单词 piping 释义 piping n[U] 1 (a) (system of) pipes, esp for water or drains 管道, 管道系......

单词 pergamentaceous 释义 pergamentaceous, a.|pgmntes|[f. med.L. pergament-um parchment + ......

单词 meantime 释义 meantime adv meanwhile 其间;同时 I continued working. Meantime, he went......

单词 menses 释义 menses n the menses [pl] (fml or medical 文或医) monthly flow of blood, e......

单词 perfunctory 释义 perfunctory, a.|pfnktr|[ad. late jurid. L. perfunctri-us ‘done in a......

单词 menopause 释义 menopause n the menopause[sing] time when a woman ceases to menstruate......