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
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
I wrote music scores last night.
我昨晚在写歌谱。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。