Concha ostreae
[医] 牡蛎
🧩 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
Very few people last in this class for the full hour the very first time.
很少人能够第一次撑完一个小时的课。
Nice guy!
好家伙！
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。