Magnetron rectifier
[電] 磁控管整流器
?? 詞語組成解析
n. 磁控管\\n[化] 磁控管
rectifier
[['rektifai?]]
n. 改正者, 矯正者, 整流器\\n[化] 整流器; 精餾器
??? 情景例句
which is going out with a camera and a roll of film
那就是帶著照相機和一卷底片出去久
How much is a hair cut?
剪一次頭發要多少錢？
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我發現樹葉開始枯萎，