储备backlog详细»
储备margin详细»
储备lay in;lay up;reserve;store for future use;reserve详细»
储备contingency reserve;in the kitty;stock up;stock up with;stockpile详细»
储备reserve;stockpile;backlog详细»
储备reserve详细»
储备reserve;reserves;stockpile详细»
储备backlog;conserve;reservation;reserves详细»
储备storing详细»