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
Let's buy some potted plants for the dining room.
我们需要买一些盆栽装饰饭厅。
How nice. Where were you exactly?
太好了，那你究竟去哪儿啦？
Mary has written ten letters today.
马力今天写了十封信。