单词	tube closure
释义	tube closure 盖，管堵头
随便看	triggerlike trigger lock trigger lockout triggerman trigger man trigger mechanaism trigger mechanism triggermen trigger mill trigger mode trigger motor triggernometry trigger off Trigger Option trigger output trigger pacemaker trigger pair trigger pickoff trigger piece trigger pin trigger pip trigger plant trigger-point trigger point trigger point latch 转祸为福转败为功转败为成转败为胜转辗反侧轭轭2 轮轮1 轮2 せいけんせいけんせいけんせいけん【成犬】せいけん【政権】せいけん【政見】せいけん【生検】せいけん【聖賢】せいけんほうそうせいけんほうそう【政見放送】