单词	royalty expense
释义	royalty expense 特权费
随便看	foam rubber mattress foam rubber pad foam rubber padding foam rubber pillow foam rubber products Foam rubber provides good insulation foam rubbers foam rubber sealing foam rubber seat & back cushion foam rubber seat cushion foam rubber sole foam-rubber table-tennis bat foam rubber tongue foam rubber tyre foam rubber upholstery foam rubber upholstery with embedded springs foam scrubbing agent foams drilling coring Foamseal foam seal foam sealant foam segment foam self-generation foam separation foam separator