Machine steel
[化] 机械零件用钢
🧩 词语组成解析
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
🗣️ 情景例句
I'm sick of waiting around like this.
我对这样干等着感到厌烦。
Humility often gains more than pride.
谦逊往往比骄傲受益更多。
and shows no signs at present of ceasing to rise.
并且目前尚无停止上升的迹象，