Ethylene bromide
[化] 溴化乙烯; 1,2-二溴乙烷\\n[医] 溴化乙烯(用于癫痫)
🗣️ 情景例句
The game was put off due to heavy rain.
由于下大雨,比赛延迟了。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单,有一些问题。
What a relief it was when the boulders suddenly disappeared, giving way to a stretch of plain where the only obstacles were clumps of bushes.
突然大石块不见了,前面是一片平地,唯一的障碍只有一簇簇灌木丛。这使我们长长地松了口气。
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