Concavum pedis
[医] 足底凹
🧩 词语组成解析
(昆虫, 幼虫的)足
🗣️ 情景例句
Has a poor personal appearance.
衣着形象不佳。
The more a man knows, the less he knows he knows.
懂得越多，就越知道自己懂得不多。
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，