词汇	mail a package
释义	mail a package 美邮包裹
随便看	single-grade oils single-grade reduction hyperbolic bevel gear single graft single graft seedling single grain single-grained arrangement single grainedstructure single grained structure single-grained structure single grain ed structure single grain layer varistor single-grain seeder single grain sowing single grain structure single-grain structure single grain zircon u-pb ages single graph single grave single gravity concentration single grid Single grid electrode plate quantity single grid former single-grid-heading navigation single grip garter single gripper