drop a line造句 1. We often drop a line to each other. 2. I will drop a line to him tomorrow. 3. I must drop a line to my mother. 4. I must drop a line to your sister to thank her for helping us. 5. QQ is abrupt drop a line , remount is not ascended went up. 6. I must drop a line to my uncle to thank him for having us.英文造句stereotypybrewageretirement fundsee visionsinositoladvertising departmentdegasificationtetrafluoroethyleneviviparityrainbow-likebe-initial outlaydisciplinalsupport softwarepomadedendemicitymoving targetproteolysisideal filterhegelianlongyisupplementary benefitheavy fallethnoscross-dresserlonglinelaureledflow of workoffice network