Pentylidene
亚戊基(曾用名“戊叉”)
🔁 扩展释义
【化】 亚戊基
🗣️ 情景例句
That's right.
你完全正确。
The editor checks all of the current news.
编辑在检查所有的时事消息。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”