Concha cypraeae
[医] 紫贝齿
🧩 词语组成解析
n. 外耳, 壳, 鼻甲, 甲, 半圆屋顶\\n[医] 甲; 蛤壳
🗣️ 情景例句
Attending school is compulsory in this country.
这国家衽的是义务教育。
Why didn't you contact me?
为什么你不和我联系？
I decided that I must have taken a wrong turning somewhere.
我想一定是什么地方拐错了弯儿。