Soilbrom
二溴乙烷
🗣️ 情景例句
I'm tired and hungry.
我累了， 也饿了。
How much is it?
多少钱？
as by falling into inaccessible caves, or into an ice crevasse, like the Siberian mammoths,
如掉进难以到达的洞穴，或掉进冰河裂缝里，或者像西伯利亚长毛象那样掉进冰窟中，