单词	先行分页
释义	先行分页anticipatory paging
随便看	primary tubercle primary tuberculosis primary tumor primary tumor-- parent tumor primary tumor; parent tumor primary tympanic cavity primary type primary-type coal primary unit primary unit cell primary upper jaw primary uranium primary uranium ore primary urcter primary urinary duct primary urine primary valence primary valency primary value activities primary variable primary variations in depth primary vascular bundle primary vascular bundle (strand) primary vascular tissue primary vascular wall