Synchromotor
同步电动机, 自动同步机
🗣️ 情景例句
Sure,
当然，
Kinsman helps kinsman,but woe to him that hath nothing.
亲人帮亲人，无亲来帮愁煞人。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。