Optical permittivity
[化] 光电容率
🧩 词语组成解析
n. 介电常数, 电容率\\n[化] 电容率; 介电常数
🗣️ 情景例句
He did it as a special favor.
他做这事算是特别照顾。
If I buy tha car,I'll have to borrow some money.
如果我买了那汽车，我将不得不借一些钱。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。