Polyene
n. 聚烯\\n[化] 多烯; 多烯烃
🗣️ 情景例句
I'm a big movie fan.
我是个电影迷。
He has forgotten about his job.
他把工作忘得一干二净。
I've got three weeks altogether. What do you suggest I see?
我总共有三周时间。你建议我看些什么呢？