Bidirectional flow
[计] 双向流
🧩 词语组成解析
[计] 双向的
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
but he wants to do it
但他要削减
Friendless is the dead.
没有朋友者，等于是死人。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。