Thilane
[化] 四氢噻吩
🗣️ 情景例句
Scared? Why?
紧张？ 为什么？
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
He spent most of his life gathering money.
他一生大部分时间用来积聚钱财。