Stomodeum
[医] 口道, 口凹
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
But it looks like that's out of the question.
但现在看起来不太可能。
Inevitably the repair job was not quite so simple.
事实上，修理工作远不是那么简单。