Fluviation
流水作用
??? 情景例句
If you had your choice of all the places in the world.
假如你可以選擇世界上的任何地方。
If there's anything else I can do , please tell me.
如果有任何事情我能效勞的話，請告訴我。
That one is only 90 fen. That's cheap.
那支筆只有九毛錢，很便宜。