Applied optics
[化] 应用光学
🧩 词语组成解析
applied
[ə'plaid]
adj. （尤指某种科学）应用的，实用的;
v. 应用( apply的过去式和过去分词 );[apply oneself]使（自己）致力于;[apply oneself]使从事于;使接触;
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
There must be someone behind the door.
门后必然有人在。
I can't find it. There are just a few loose coins at the back of the drawer.
我也找不到。在抽屉底只有一些零散的钱币。