Flow direction
[计] 流向
🧩 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'm calling for your assistance.
我打电话是要您帮助我。
What is the number?
号码是多少？
As long ago as the fourteenth century,
早在14世纪，