Kidneys
n. 肾脏；转炉的附着物；肾形矿脉（kidney的复数）
🗣️ 情景例句
You never know what you can do till you try.
除非尝试，否则你永远都不知道你有何价值。
A crow is never the whiter for washing herself often.
乌鸦不管怎样经常洗澡，也不会变白。
The busmen have stated that the strike will continue until general agreement is reached about pay and working conditions.
司机们声称此次罢工将一直持续到就工资和工作条件问题达成全面协议的时候为止。