Quenching
n. 淬火, 猝灭, 猝熄\\n[化] 淬火; 淬灭
🗣️ 情景例句
He made up with his girlfriend.
他和女朋友和好了。
Which train do I take to Philadelphia?
去费城乘哪趟车？
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。