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
It must be interesting for you.
你对那一定很关心。
If you want knwledge, you must toil for it.
若要求知识，必须刻苦学习。
Where's your homework, Jim?
吉姆，你的家庭作业在哪儿？