Oncomelania quadrasi
[医] 菲律宾钉螺
🧩 词语组成解析
[医] 钉螺属
🗣️ 情景例句
That'll be fine.
就这样说定了。
A cat has nine lives.
猫有九条命。
I spent the whole day in my room, but I did not write a single card!
我在房间里关了整整一天。然而竟连一张明信片也没写成！