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
I hope nothing is wrong.
但愿没有事。
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
I wish you every success in the future.
祝你未来一切成功。