Breastbones
n. 胸骨( breastbone的复数形式 )
🗣️ 情景例句
All in good time.
别急，还有时间。
I don't know whether it will rain or not.
我不知道是否将下雨。
Mum or dad, of course, provide a regular supply of pocket money, but uncles and ants are always a source of extra income.
爸爸妈妈当然经常给孩子零花钱，但是，叔舅婶姨也是孩子们额外收入来源。