合同: agreement; contract 短语和例子购货合同 purchase contract; 互惠合同 reciprocal contract; 签订合同 sign a contract; 售货合同 sales contract; 撕毁合同 tear up a contract; 合同采购 contract purchasing; 合同承包 job contractin
户: 名词1.(单扇的门,泛指门) one-panelled door; door 短语和例子户外活动 outdoor activities; 门户 door; gate; 足不出户 never step out of doors; confine oneself within doors2.(人家; 住户) household; family 短语和例子几百户人家 severa
