Tricyanovinylation
三氰基乙烯化(作用)
🗣️ 情景例句
I love numbers.
我喜欢弄数字。
I've studied the reports of past meetings.
我学习了以往的会议记录。
A week before, he had completed a successful overland flight during which he covered twenty-six miles.
一周以前，他曾成功地进行了一次26英里的陆上飞行。