Enu
[医][=N-ethyl-N-nitrosourea]N-乙基-N-亚硝基脲
🗣️ 情景例句
and I'd like your opinion about it.
我需要你的意见。
This is a poem about frontier life in the United States.
这是关于在美国的边疆生活的一首诗。
'We're going back now,' said the conductor.
“我们现在要返回去，”售票员说。