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
is going to win this seat on the board.
稳登联合校董会董事的宝座了。
Good evening, how are you?
晚安，你好吗？
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？