Throughflow
n. (液体、气体等的)通流,直流
🗣️ 情景例句
There you go.
东西来了。
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。