Fluidimeter
流度计, 粘度计
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
I wonder what happened to him.
我不知道他出什么事了。
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。