单词	akker
释义	请查阅词条：acker
随便看	colour printing colour question colour reversal colour-ring colour-ringed colour-ringing colours colour(s) colours colour saturation colour scheme colour schemes colour scheming colour scheming colour screen colour section colour sense colour-sensitive colour sensitiveness colour sensitivity colour-sensitized colour sensitizer colour separation colour sergeant colour service 上载上辈上辈子上边上达上进上述上钩上镜上门 Schlauchdefekt Schlauchdehnung Schlauchende Schlauchfeder_Ölring Schlauchflichen Schlauchfüllung Schlauchhalter Schlauchhersteller Schlauchidentifizierung Schlauchinnendurchmesser