Argon laser
[化] 氬激光器
?? 詞語組成解析
argon
[['a:g?n]]
n. 氬\\n[化] 氬Ar
laser
['lez?]
n. 激光;激光器，鐳射器;
??? 情景例句
I've been invited to give a talk at the conference.
我已受邀在大會上發言。
Hanve given him anything?
你給他東西嗎？
Sit down, please.
請坐。