P 开头单词

periapsis n.[天]近拱点

periappendicular [医] 阑尾周的

perianth (n.)

perianth n.花被

periangioma [医] 血管周瘤

periadnexal 附件周围的

peri-urban village [土木建筑工程]城郊型村庄[经济学]城郊型村庄

peri-operative mortality

peri-intestinal 围肠的

peri-acid [化] 周位酸

peri- 表示“周围, 近”之义

peri (n.)

peri n. 妖精；美人；仙女 n. (Peri)人名；(英、西、俄、意、以)佩里

perhydrocyclopentamophenanthrene n.环戊烷多氢菲

perhydro- n.全氢化

perhydro 双氧水

perhaps some other day 改天吧

perhaps i drift away [地球科学]也许我流失

perhaps (adv.)

perhaps adv. 或许；（表示不确定）也许；（用于粗略的估计）或许；（表示勉强同意或其实不赞成）也许；可能 n. 假定；猜想；未定之事