Prequenching
预淬; 预淬火
🗣️ 情景例句
A foreign diplomat grabbed his chopsticks as a historic souvenir.
一名国外的外交人员就拿起他用过的筷子，用它作为具有历史意义的纪念品。
He lived in California until he was seventeen.
他生活在加利福尼亚直到他十七岁。
Do you know what time it is?
你知道现在都几点吗？