Alfene synthesis
[化] 铝烯合成法(利用铝催化剂合成α-烯烃方法)
🧩 词语组成解析
🗣️ 情景例句
I'm glad to help.
我很乐意帮忙。
Adversity successfully overcome is the highest glory.
成功地克服困难是最大的光荣。
We'll send a man right out to look at it.
我们马上会派个人去查看。