词汇	external politeness
释义	external politeness 外表上的礼貌
随便看	two cylinder compound locomotive two-cylinder compound locomotive two cylinder diesel engine two-cylinder dresser two-cylinder electron lens two cylinder engine two-cylinder engine two-cylinder four-stroke motor two cylinder front mounted hydraulic loader two-cylinder front-mounted hydraulic loader two-cylinder lithographic proof-print press two cylinder locomotive two-cylinder locomotive two-cylinder office offset press two cylinder opener with axial flow two cylinder pump two-cylinder pump two-cylinder rolling piston expander two-cylinder shock absorber Two cylinder stators two cylinder steam engine two-cylinder steam engine two-cylinder steering two cylinder steering gear two cylinder test