Bessemer steel
[化] 酸性转炉钢
🧩 词语组成解析
贝西默(①姓氏 ②Sir Henry, 1813-1898, 首创酸性转炉钢的英国工程师)
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've really been keeping an eye on quality.
你们的确在质量上下了功夫!
I'm Kathy King.
我是凯西·金。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。