Ectoparasites
(ectoparasite 的复数) n. 外寄生物\\n[医] 外寄生物
🗣️ 情景例句
I am so excited. Mother!
我好兴奋， 妈妈！
To sum up, he agrees with us.
总而言之，他赞成我们。
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,
假如有如此高级文明生命访问了我们的太阳系，