Electron accelerator
[計] 電子加速器
?? 詞語組成解析
electron
[i'lektr?n]
n. 電子;
accelerator
[?k'sel?reit?]
n. 加速器;催速劑;
??? 情景例句
We needed the money.
我們當時需要錢。
Please give me a piece of pie.
請給我一個蘋果餅。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察來了，不禮貌地請工人離開此地；