haversack

n strong (usu canvas) bag carried on the back or over the shoulder 背包（通常为帆布的）. Cf 参看 rucksack.

have sb up (for sth), have something to do with, have sth out, have sth. done, have sth. right, have sth. to do with, have the honour of, have time on one's hands, have to, have to do with, have to/have got to, have trouble with, have up, have... to do with, have...at heart, have...in common, have...to do with, have/gain access to, haven, haver, havoc, haw, Hawaii, hawk, hawk-eyed, hawker, hawkish, hawkishness, hawser, hawthorn, hay, hay fever, hay-fork, hay-maker, haymaking, haystack (also hayrick), haywire, hazard, hazardous, hazardously,