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
if that's what you mean.
是这个意思吧。
Bad habits are easily formed.
坏习惯容易养成。
What was the name of the book? asked Miss Yang.
“书名是什么?”杨小姐问。
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