词汇	expostulant
释义	expostulant 🌏防腐剂
随便看	fixed carriers fixed casement window fixed catalyst fixed catalyst bed fixed catalyst process fixed category fixed cavitation fixed cavity fixed cell fixed cell immunofluorescence fixed-cell immunofluorescence fixed cellular network fixed-cement-factor method fixedcenter fixed center fixed-center fixed-center change gear fixed center change gears fixed-center change gears fixed center distance fixedcentre fixed centre fixed-centre fixed-centre change gears fixed centre of mass for jib balance