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
When are you planning to get married?
你准备什么时候结婚？
What's the matter with you?
你怎么了？
The following year, it was taken to pieces and sent to America.
第二年，它被拆成若干小块，运到美国。