单词	light attenuator
释义	light attenuator 光衰减器
随便看	roller shaft seat roller shapestraightening machine roller shape straightening machine roller shearing machine roller sheave roller shoe roller shutter roller shutter door roller shutters roller shutter window roller side bearing roller side guard roller singeing machine roller sizer roller sizing roller sizing machine rollerskate roller skate roller-skate rollerskated roller-skated roller skated rollerskater roller-skater roller skater 门前学种先生柳门前旧行迹门前有二古松门前有客休迎肃门前树已秋门前流水尚能西门前白道水萦回门前石浪掀舞门前稚子啼声门前红杏花 02026 02027 02028 02029 02030 02031 02032 02033 02034 02035