Chisel steel
[机] 凿钢
🧩 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 have to feed a family of five.
我不得不养活五口之家。
Happy New Year!
新年快乐！
This is the school building.
这是学校大楼。