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
and seeing the wonder of humanity.
看众生奇景。
When the heart is full,, the tongue will speak.
胸有成竹,口若悬河。
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