Dibromethane

[医] 二溴乙烷, 溴化乙烯

🗣️ 情景例句

He's gone out of business.
他失业了。
What has the captain ordered us to do?
船长命令我们做那些事?
Is there a cat in the tree?
树上有猫吗?
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🔤 更多 D 开头的单词

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