单词	nsc-71795
释义	nsc-71795 玫瑰树碱
随便看	oil resource oil resource abundance oilresources oil resources Oil resources are nonrenewable oil retain oil retainer oil retainer collar oil retainer ring oil retaining agent oil retaining bearing oil-retaining bearing oil retaining disk oil-retaining property oil-retaining rim oil-retainingring oil-retaining ring oil -retaining ring oil retaining wall oil retention oil retention barrier oil retention enema oil-retention enema =oil-retention enema 油剂保留灌肠 oil return