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
You don't?
你没打？
Like attracts like.
物以类聚。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。