Hardening by hammer(ing)
[化] 锤击硬化
🧩 词语组成解析
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
🗣️ 情景例句
I think you, rather than Jim, are to blame.
我认为该受责备的是你，而不是吉姆。
If wise men play the fool, they do it with a vengeance.
智者干傻事，愚蠢到极点。
he had great difficulty in controlling the car because a tyre burst during the first run.
但他很难把汽车控制住，因为在开始的行程中爆了一只轮胎。