Variable flow pump
[化] 可变流量泵
🧩 词语组成解析
flow
[fləu]
vi. 流;垂;流出;（谈话、文体等）流畅;
n. 流动;滔滔不绝;涨潮;连贯;
vt. 使泛滥;淹没;排出;
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
I love it when people come over to visit.
我喜欢别人来造访。
I would like to check her sewing machine.
我要去检查她的缝纫机。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。