Ectotoxin
[化] 外毒素\\n[医] 外毒素
🗣️ 情景例句
Thank you for going out with me. I had a very nice time.
谢谢你陪我出来。我过得很愉快。
He said he spoke a little English.
他说他会说一些英语。
We like them in the same way that we like pretty curtain material.
我们喜爱它们就像我们喜欢漂亮的窗帘布一样。