Tmj
abbr. 颞下颌关节（temporomandibular joint）
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Once waves have been generated,
一旦波浪形成，