Millimicron
n. 毫微米\\n[醫] 毫微米
??? 情景例句
Yes, sir.
是的， 先生。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而勞動強度卻降低了。
Half the world's telephone calls are made in English.
全球1/2的電話是用英語打的。