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
My eyesight is perfect.
我的视力挺棒。
Are you a native speaker of English?
你的母语是英语吗？
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。