Ectoparasitism
外寄生(性)
🗣️ 情景例句
Thank you.
谢谢。
There are seven of us altogether.
一共有7个。
The noise pollution survey revealed a rather spurring and possibly amusing old fashioned source of noise.
这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源。