| 释义 |
cancel out1.■抵消；相互抵消：The heavy expenses involved in his marriage celebration cancelled out the possible pleasure he'd have.他的结婚典礼的巨大开销抵消了他可能得到的愉快。2.■除去；销(账)；删去：You must cancel out all the charges before you leave the hotel.你在离开旅馆前必须付清各项费用把账销了再走。3.■【数学】约去(约数)；相约：Fourteen and twenty-one can be cancelled out by seven.14和21可以用7来通约。 |