单词	pack (或 put)on all sail
释义	见:pack (或 put)on all sail
随便看	primary recipient primary recombination primary record primary recoverable oil primary recovery primary recrystallization primary reduced zone primary reduction primary reference primary reference data primary reference material primary reference material {= prm} primary reference measurement procedure primary reference solar cell primary reference source primary reference standard primary reflection primary refraction primary refrigerant primary reinforcer primary reinsurance clause primary relay primary remanent magnetization primary renal column primary reoute