Underquenching
淬炼不足, 淬火不足
🗣️ 情景例句
Fine. Are you buying a house
好的。你们是要买房子呢？
By doing nothing we learn to do ill.
懒散学为非。
Well,you mustn't play in the road.It's dangerous. A car may hit you.
嗯，你不可以在路上玩球。那是很危险的。汽车会撞着你。