短语词组短語draw a bead 瞄準;小砲崔絲塔娜的舊技能瞄準draw -bead 拉延筋draw up bead ring 鋼絲圈上抽draw a bead on 瞄準;把砲火對準draw bead restraining force 拉延筋抗力draw bead test 壓筋拉伸試騐draw bead method 控制方法equivalent draw bead 等傚拉延筋 返回 draw bead