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 that knows nothing, doubts nothing.
无知就无疑。
We're out of one item on your order.
你我订的货里有一项我们没有了,
更多情景英语 ›