tightadj.紧的;紧身的;密集的;拮据的adv.紧紧地;牢固地;迅速地
tight grip紧握
tight sand紧砂
tight roll张紧辊
tight silo密闭青贮塔
tight fist紧握的拳头
tight slip紧身套裙
tight seam紧密焊缝
tight seal密封
tight turn急转弯
tight side受拉部分,受拉区