Potamometer
n. 水力计
🗣️ 情景例句
I made a lunch date with him and his daughter weeks ago.
几星期前我约好和他以及他女儿共进午餐。
The best horse needs breeding, and the aptest child needs teaching.
最好的马要驯，最伶俐的孩子要教。
I turned on the radio. She stopped crying and listened to the music.
我打开收音机，她不哭了，听音乐。