Semi-steel
[化] 钢性铸铁
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
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
Of course you recognize him.
你当然认得他。
He is not interested in money matters.
他对金钱问题不感兴趣。
It was not that Bruce always underestimated difficulties.
这并不是说布鲁斯总是低估困难，