Wall flow
[化] 壁流
🧩 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
He's got 20/20 vision.
他的视力很正常。
Turn left at the first light. You can't miss it.
到第一排红绿灯处往左拐。你不会找不找的。
In the life her thoughts were on lunch and a good rest;
她乘上电梯后，只想着午餐和好好休息一下。