Commutator
[ ['kɔmjuteitə] ]
出国 Abroad
n. 换向器, 整流器\\n[化] 对易式; 整流器
📖 牛津释义
commutator
n
device for altering the direction of an electric current 整流器; 换向器.
🗣️ 情景例句
Married women should be addressed as 'Mrs.'.
已婚的女性应被称作 'Mrs。' 。
Every horse thinks his sack heaviest.
每疋马认为自己驮的袋子重。
We'll stay here with you until help comes.
在有人来救援前,我们要留在这儿。
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