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1·Which of the following phrases means to glace left and right?

指向左右两边看的词语是下面哪一个呢？

2·Hotel de Glace contains 36 rooms with furniture completely made of ice.

HOTEL DE塔丝包含36个完全由冰制成的家具的客房。

3·Fire rating: H-3 Protection Grade: IP54 it has wide light distribution curve and its prism glass can reduce glace.

灯具防火等级：H - 3防护等级：IP54灯具配光曲线宽，棱晶玻璃罩减少眩光。