预: in advance; beforehand蹲: squat on the heels; crouch起: rise; get up; stand up预蹲: initial knees bend; preliminary dip前蹲起: front squat两次预蹲: granting a second movement蹲起运动: squat-and-straighten-uexercise俯撑蹲起: crab lift下蹲起立式: the squat and rise持哑铃深蹲起: dumbbell squat预钝化: prepassivation预发本: advance copy预对准器: prealigner预发承付款项: forward commitment预对准: prealignment预发公司: chaifa holdings ltd预对偶: predual预发件: advance copy预堆边焊接头: buttered joint
