Physical optics
[化] 物理光学
🧩 词语组成解析
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
Is something wrong, Alexandra?
怎么了Alexandra？
It's due in at noon.
正午到达。
As long ago as 1809, the Swedish Parliament introduced a scheme to safeguard the interest of the individual.
早在1809年，瑞典论会就建立一个保护公民利益的制度。