Thilane
[化] 四氢噻吩
🗣️ 情景例句
Oh, you think you're going to have a hard time
你认为需要大费周折
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
You made a tough decision.
你做了一个困难的决定。