Sigmatropic rearrangement
[化] σ迁移重排; σ移位重排
🗣️ 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我们一个10天的旅行团还有空位,12月24号离开纽约。
That's a misunderstanding .
那是个误会。
Look at those monkeys. What're they eating?
瞧那些猴子。它们在吃什么?
更多情景英语 ›