jar: vi.(-rr-)1.发出刺耳的声音,轧轧作响。2.给人烦躁[痛苦]的感觉,刺激 (on) (发出刺耳声地)撞击 (on upon against)。3.震动,震荡(不和谐地)反响,回荡。4.(意见、行动等)不一致,冲突,激烈争吵 (with)。 jar on sb. 给某人不快之感。 jar on sb.'s nerves [ear] 刺激某人神经[耳朵]。 Their
The 1912 battery had 12 small cells, each consisting of three plates in a small hard rubber jar with a soft rubber cover . 1912年的那只蓄电池有12个单体,每个单体由三片极板组成,装在小的带软胶盖的硬橡胶壳内。