Generator efficiency
[电] 发电机效率
🧩 词语组成解析
🗣️ 情景例句
I am so touched. The two of you are really something.
我太感动了。你们俩个真是了不起。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
so she sat down and accepted a cup of very strong tea, while he telephoned the police.
于是坐了下来，喝了一杯浓茶。与此同时，看门的人给警察挂了电话。