Mandibula
下颌骨
🗣️ 情景例句
and we have Popo the Clown to entertain you.
我们请了小丑Popo来给大家表演助兴。
You must go to the moon. It's your duty.
你必须上月球去，这是你的职责。
Two heads are better than one.
人多智广。