Acquaintanced
n. (對某人的)相識,認識;熟(with someone)；熟悉；了解；知道(with)
??? 情景例句
Why don't you look at some houses, Marilyn?
何不去看一看房子呢， Marilyn？
I understand all your prices are on CIF basis. We'd rather have you quote us FOB prices.
得知你方報的都是到岸價，希望能給我們報船上交貨價。
its action depends on the surface, water or ground, over which it rides.
它的飛行取決于它所懸浮的水面或地面。