Throughflow
n. (液体、气体等的)通流,直流
🗣️ 情景例句
Thanks, honey.
谢谢， 亲爱的。
To play with the frog
逗青蛙玩
Suddenly she asked her father why he kept so many old newspapers locked away there,
她突然问父亲为什么把这么多的旧报纸锁在柜子里，