Liquid flow meter
[机] 液体流速计
🧩 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;
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
How much is the telephone bill a month?
每个月电话费要多少钱？
No, we must stay here and find our lunch.
“不，我们必须留在这儿并找到我们的午饭！”