Fovea externa
[医] 外凹(中央凹外界膜上的一凹)
🧩 词语组成解析
n. 窝, 凹\\n[医] 凹
🗣️ 情景例句
It's a deal!
就这么约定！
It is the first step that costs.
万事开头难。
The taller, more charismatic of the two friends, out shined the other at the party.
那两个人又高又精神，在舞会上格外出众。