Diazomethane
n. [化]重氮甲烷
🗣️ 情景例句
and this is an important decision we have to make.
这又是我们必须做的一个重大决定。
We are prepared to reconsider amending the contract.
我们可以重新考虑修改合同。
'Have you anything to declare?' he asked, looking me in the eye.
“您有什么需要申报的吗？”他直盯着我的眼睛问。