Thienyl
噻吩基
🗣️ 情景例句
If it's possible, I'd like to arrange a time to come up and see you.
可以的话，我希望能安排时间来看你。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
Mrs. Read.
里德夫人。