Subchondral
[医] 软骨下的
🗣️ 情景例句
You have the spirit of a teenager, Susan.
你有一股青少年的朝气， Susan。
Let me give you a hand.
让我来帮您一下吧！
The bull was busy with the matador at the time,
当时那公牛正忙于对付斗牛士，