Submaxillary
n. 下颚, 下颚骨, 颚下腺\\n[医] 颌下的
🗣️ 情景例句
How are you?
你好吗？
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。