单词	gum cover
释义	gum cover 胶套
随便看	trigger housing trigger impulse trigger indicator trigger industry triggering triggering circuit triggering clock pulse triggering edge triggering energy Triggering Event triggering factor triggering failure triggering level triggering mechanism triggering mode triggering of earthquake triggering pulling triggerings triggering sensitivity triggering signal triggering system triggering time triggering voltage trigger input trigger input circuit 餍饫不能饴餐霞楼上动仙乐饥卧动即向一旬饥渴辛勤两翅垂饥牛死空墩饥鼯颦呻饩香未冷饮之太和饮啄全此生饮如长鲸吸百川 42184 42185 42186 42187 42188 42189 42190 42191 42192 42193