Backward flow
[机] 逆流, 对流, 反流
🧩 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
Good night, Harry. It was nice meeting you. Harry
很高兴与你见面。
I would rather stay here.
我宁愿留在这里。
Never mind, I'm feeling better now.
不要紧，我现在感觉好多啦。