• 持续的疼痛

steady jet定常射流steadyadj.稳定的；稳固的；坚定的v.使稳固；使稳定；(变得)稳固；使坚定adv.稳定地，稳固地n.关系固定的情侣 ；固定支架steady solution稳态解steady pressure稳定压力,定常压力steady customer老主顾steady sighting稳瞄steady velocity稳定速度steady ablation定常烧蚀steady tracking平稳跟踪steady paycheck稳定的工资收入steady delivery均衡交货steady stimulus稳态激励