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
And his name and the date are on the bottom.
他的名字和日期都在下面。
Almost every process is computerized.
几乎每一道工艺都是由电脑控制的。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。