词汇	gastric empty
释义	gastric empty 胃排空
随便看	Single out several pairs of shoes that you like single outside diameter single outside diameter deviation single out the talents flexbly single overarm single over-arm single overflow single overhead camshaft single overhead contact line single overload effect single ovum twins single-ovum twins single-owner single-owners single ownership single oxyacetylene welding goggles single oxygen single oxygen generator single pacemaker cell single package single-package unit single-packer test single packet single packet message single-packet message