Sublingual folds.
[医] 舌下襞
🧩 词语组成解析
a. 舌下的, 舌下腺的\\n[医] 舌下的
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
But the market prices are changing frequently.
但是市场价格随时都在变化。
She entered the station twenty minutes before the train was due,
在火车进站20分钟前她就进了车站。