Generator efficiency
[电] 发电机效率
🧩 词语组成解析
🗣️ 情景例句
I've been moonlighting for years.
我几年来一直兼职。
Misery makes strange bedfellows.
患难时不择友。
Annie and her brother were sent to a children's home. There the boy died.
安妮和她的弟弟被送往一家孤儿院。弟弟在孤儿院死了。