smile/chuckle/giggle/grin/laugh/snigger.导航词义：笑

1. smile:v. 微笑.普通用词，通常指因开心、愉快等而嘴角上扬、面带笑容。

The baby began to smile.

婴儿开始微笑了。

She smiled at him sweetly.

她冲他甜甜地微笑。

The winner was smiling broadly.

获胜者开怀大笑。

2. chuckle:v. 轻声地笑，窃笑.指低声轻笑或暗自发笑。

He chuckled and picked up his glass for another sip.

他轻声笑了起来，又拿起酒杯喝了一口。

He chuckled while reading the funny story.

他一面读着滑稽小说，一面暗自发笑。

What are you chuckling about?

你在偷笑什么？

3. giggle:v. 咯咯地笑，傻笑.指因觉得好笑、尴尬或紧张而傻傻地笑。

The girls were giggling when John passed by.

约翰走过时，姑娘们傻笑了起来。

The funny story made her giggle.

那个有趣的故事使她咯咯地笑了起来。

4. grin:v. 咧着嘴笑.指在高兴等时咧嘴、露齿而笑。

The joke made him grin from ear to ear.

这则笑话逗得他笑得合不拢嘴。

He grinned happily.

他快乐地咧着嘴笑。

5. laugh:v. 大笑，哈哈笑.通常指因认为某事有趣而出声大笑。

The pupils are jumping and laughing in the playground.

学生们在操场上又跳又笑。

She laughed a hearty laugh while listening to Mike's jokes.

听着迈克的笑话，她开怀地笑着。

6. snigger:v. 暗笑，窃笑.指不出声地偷笑，含讽刺、不尊重之意。

What are you sniggering at? It's a serious affair.

你偷笑什么？这是一件严肃的事。

I felt that I had been insulted and sniggered at.

我觉得我受到了侮辱和讥笑。

全部

1·He always had this inane grin.

他总是傻傻地咧嘴笑。《柯林斯英汉双解大词典》

2·Mary gave her a sheepish grin.

玛丽难为情地冲她咧嘴一笑。《牛津词典》

3·An enormous grin spread across his face.

一个灿烂的笑容绽开在他的脸上。《柯林斯英汉双解大词典》

4·She was relieved to see his face light up with a boyish grin.

看到他脸上显出孩子气的笑容，她松了一口气。《柯林斯英汉双解大词典》

5·He said nothing but gave me a sly grin that made me feel terribly uneasy.

他什么也没说，只朝我狡黠地咧嘴一笑，令我感到极为不安。《柯林斯英汉双解大词典》

6·She grinned an evil grin.

她又露出邪恶的笑容。

7·Aye, said Martha with a cheerful grin.

“呀。”玛莎开心的咧嘴笑着说。

8·Dickon's curly mouth spread in a cheerful grin.

狄肯嘴咧开弯弯的嘴角，露出愉快的笑容。

9·Look at him. Look at that fur, those eyes, that playful grin.

看看他，看看那皮毛、那眼睛，以及那活泼的咧嘴微笑。

10·People who confess to feeling happy also grin more than others.

承认感觉幸福的人们也会比别人更喜欢咧着嘴笑。

咧

1·Danni then 16 trotted off with a grin, her body 17 wiggling excitedly as she trotted down the path that took her to the river.

然后，它会咧着嘴微笑地沿着通往小河的小径小跑，它的身体也一路兴奋地摆动。

2·He continued to grin in a horrible, manic way until all the curious neighbours had disappeared from their various Windows, then the grin became a grimace of rage as he beckoned Harry back towards him.

他继续咧开嘴展露出一种可怕的笑容，直到所有好奇的邻居都从他们的窗口处消失，然后笑容变成了一种极其愤怒的扭曲，他招手叫哈利回来。

3·Danni then trotted off with a grin, her body wiggling excitedly as she trotted down the path that took her to the river.

然后，它会咧着嘴微笑地沿着通往小河的小径小跑，它的身体也一路兴奋地摆动。

4·There stood our granddaughter, and in her gray - green eyes and impudent grin I saw the reflection of our Christmas Boy.

门口站着我们的孙女，我从她蓝灰的眼睛和毫不拘束咧着嘴的笑容里，看到了她的父亲——我们的圣诞男孩的影子。

咧嘴

1·It's true. I often grin so hard at the raccoons that they just come right out of the trees.

那是真的。我常常对浣熊咧嘴猛笑，所以它们就从树里头跑出来了。

2·She battled the threat of tears with a stream of words that would have made her dad grin and her mother threaten to ground her from the kitchen.

她一连串地说了几句话，用来抑制住眼泪，这些话爸爸听到了会咧嘴发笑，妈妈听到了会威胁要罚她不许进厨房。

3·No plastic mask for Ledger; his face is caked with moldy makeup that highlights the red scar of a grin, the grungy hair and the yellowing teeth of a hound fresh out of hell.

莱吉尔没有戴塑料面具，他的脸上用的是发霉的化妆品，突出一副咧嘴大笑的彩绘中红色的伤疤，邋遢的头发和泛黄的牙齿，像刚从地狱奔出的一只猎犬一般。

4·The grin is a grin for the camera.

咧嘴一笑是笑给照相机镜头的。

5·Looking at these photographs, you ask yourself, How can someone grin at the sufferings and humiliation of another human being?

看着这些照片，你问自己，怎会有人在他人遭受痛苦和侮辱之时能咧嘴一笑？

咧着嘴笑

1·When I turned around, John was grin- ning, expectant, studying my face intently to see if he had pleased me. He had.

我转过身，看到约翰正咧着嘴笑，满脸期待的打量着我，看他有没有让我很开心。

2·We were all on the broad grin.

我们都咧着嘴笑。

咧嘴笑

1·Seeing Nino now, his cheerful, mocking, drunken grin, all the affection returned.

现在看到尼诺，他的快乐的、愚弄的、醉酒的咧嘴笑，所有的感情都回来了。

2·The redneck student replies with a nod and a grin, and begins to make his way up to the podium.

这个土里土气的学生点点头，咧嘴笑了，然后走上讲台。

露齿笑

1·The thought of holding a fixed grin as the camera performed its magical duties was too much to contemplate, and so a non-committal blank stare became the norm.

当摄像机在执行它的神奇的职责时，你就要保持露齿笑，这实在是太让人难以想象了，于是，一种坚定而茫然的凝视成了常态。

2·Till a fish with a grin, pulled the fisherman in. Now they're fishing in the fissure for Fisher.

有一条露齿笑的鱼，把渔夫拉进来，现在它们在裂缝里帮费希尔钓鱼。

露齿而笑

1·Everyone looks at each other with a grin because they know inception worked and that Cobb is finally home.

每个人看对方露齿而笑因为他们知道inception成功了，Cobb最终回家了。

(1)grin and bear it逆来顺受