Headloss
扬程损失
🗣️ 情景例句
I'm with you there.
我和你想的一样。
I wondered if you could buy me some pencils?
我不知道你是否能替我买铅笔？
Mr Shute was a farm worker, and he didn't have much money.
舒特先生是个农场工人，他挣不到很多钱。