Doubler
n. 倍压器, 倍频器\\n[计] 倍加器
🗣️ 情景例句
Good night, Susan.
晚安， Susan。
To a crazy ship all winds are contrary.
对于一只漫无目标的船来说，不论什么方向的风都是逆风。
Some people have compared books to friends.
有些人把书比作朋友。