Physiological optics
[电] 生物光学
🧩 词语组成解析
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
Marilyn, you're going to design my niece's dress.
Marilyn现在就开始设计我侄女的结婚礼服。
Your friend was here a week ago,wasn't he?
一个星期前，你的朋友曾在这里，是不是？
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。