Quidproquo
n. 賠償[物] ;報復
??? 情景例句
No parking.
禁止停車。
True blue will never stain.
真金不怕火。
She went into my room and got a big surprise when she saw all those books on the floor.
她走進我的房間，當她看到地板上的那些書時，大吃一驚。