Optics electron
[電] 電子光學
?? 詞語組成解析
optics
['?ptiks]
n. 光學;
electron
[i'lektr?n]
n. 電子;
??? 情景例句
Well, there's chocolate and coffee and a little vanilla.
好的。這兒有巧克力冰淇淋、 咖啡冰淇淋和一點香草的。
I'm afraid you are mistaken.
我想您錯了。
How long has Jim been at his school?
吉姆到校有多長時間了？