Crossflow
交叉[横向]流动
🗣️ 情景例句
I can't help you now, I'm on my coffee break.
我现在帮不了你，我正在休息、喝咖啡。
Don't speak all you know, but know all you speak.
不要尽言所知，而要尽知所言。
Why not?
为什么没有？