Nitrovinylation
[化] 硝基乙烯化; 硝基乙烯化作用
🗣️ 情景例句
Rose-petal salad?
玫瑰花瓣沙拉好吗？
My brother is twice as tall as your sister.
我弟弟比你妹妹高一倍。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。