Polyphase generator
[电] 多相发电机
🧩 词语组成解析
a. 多相的\\n[医] 多相的
🗣️ 情景例句
No sweat! I'd be happy to help.
没什么！很高兴我能帮上忙。
We have an extended warranty available at extra cost.
对于额外价钱我们有较长的保证期限。
As I was looking for it, the landlord came in.
当我正在寻找时，酒店老板走了进来。