dartle['dɑ:tl]vt., vi.1.■连续发射,反复投射;不断突进;飞来飞来,冲来冲去,不断地急速移动;不断伸缩:an adder's dartling tongue蝰蛇伸缩不停的芯子(或舌头)Flames dartled the horizon.火焰不断地从地平线上蹿起来。变形vt., vi.dartleddartling