Allyl cation
[機] 烯丙基陽離子
?? 詞語組成解析
n. [化]烯丙基
cation
['k?tai?n]
n. 陽離子;
??? 情景例句
A critic was there this morning.
一個評論家早上去過了。
I don't seem to have any luck today.
我今天運氣不好。
Did you have a good journey?
你旅途愉快嗎？