Ectocommensal
n. [生]外共生体,外共栖体(指在生物体表生活的共生体)
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
I have torn the only good shirt I own.
我撕破了我自己唯一的一件好衬衫。
That's an English car!
那才是一辆英国产的小汽车！