sixfold

adj, adv 1 six times as much or as many; six times as great 六倍（的）: a sixfoldincrease 六倍的增加 * increase sixfold 增加六倍. 2 having six parts 有六个部分的.

sit up (and take notice), sit-down, sit-in, sitar, sitcom, site, sitter, sitting, sitting member, sitting tenant, sitting-room, situate, situated, situation, situation comedy, situational, six, six-footer, six-pack, six-shooter, sixpence, sixpenny, sixteen, sixteenth, sixth, sixth-former, sixthly, sixtieth, sixty, sizable, size, size up, sizeable (also sizable), sizing, sizzle, sizzler, skate, skateboard, skateboarder, skateboarding,