Arthron
[医] 关节
🗣️ 情景例句
I remember.
我记起来啦。
You may know the horse by his harness.
欲知马如何，可看套马索。
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。