Underquenching
淬炼不足, 淬火不足
🗣️ 情景例句
Believe me, Max is fine.
相信我， Max很好。
I used to start working at 9:00 o'clock every day.
我过去常在9:00点钟开始每天工作。
When the balloon was over the station, the pilot saw one of the men taking photographs.
当气球飞临基地上空时，飞行员看见有一个人在拍照。