Concavum pedis
[医] 足底凹
🧩 词语组成解析
(昆虫, 幼虫的)足
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
It is dogged (that) does it.
天下无难事，只怕有心人。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？