Thiirene
[化] 硫杂丙烯环
🗣️ 情景例句
Of course, Harry.
当然可以， Harry。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
At the moment, he's reading an interesting book.
此刻，他正在看一本有趣的书。