Klystron repeater
[電] 調速管放大器
?? 詞語組成解析
n. 調速管\\n[化] 速調管
repeater
[ri'pi:t?]
n. 連發槍，打簧表;轉電線圈;
??? 情景例句
You are a walking dictionary.
你是活字典。
I was raised on rice in the South.
我在南方吃米飯長大。
Right from the start there was trouble with the Hubble.
從最開始哈勃望遠鏡就有問題。