Partial hardening
[化] 局部淬火
🧩 词语组成解析
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
Feel free to bring your brother if he would like to come.
如果喜欢的话，你不妨带令兄一起来。
My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland.
我的女儿简从未想过会接到荷兰一位同龄姑娘的来信。