Labiolingual plane
[医] 唇舌平面
🧩 词语组成解析
[医] 唇舌的
🗣️ 情景例句
Then make a left turn.
然后向左转〃
Man is mortal.
人生谁无死。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。