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
He takes offense at little things.
他为琐事生气。
How are you doing?
你过得好吗?
and existence an empty laugh braying across the mysteries;
如果存在不只是对神秘事物的一种空虚的笑声,
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