Tunable magnetron
[电] 可调磁控管
🧩 词语组成解析
a. 可调音的, 能调谐的, 音调美的
n. 磁控管\\n[化] 磁控管
🗣️ 情景例句
Mom and Dad are already on their way down to the gallery.
妈妈和爸爸已经出发去画廊了。
Who are you writing to?
你正在写信给谁？
Mr.Hart has trained his daughter for years.
哈特先生训练她的女儿已经多年了，