Tributyltin
n. 三丁基锡
🗣️ 情景例句
It is nice of you to invite me to the party tonight.
你真好，邀请我参加今晚的聚会。
Yes, it's much better than yesterday.
是的，比昨天好多了。
It was the middle of winter.
此时正值隆冬季节，