paradosn.背墙
paran.帕拉(南斯拉夫币);帕拉胶abbr.伞兵(=paratrooper)abbr.段(=paragraph)
parametric variational inequalities参数变分不等式
Paraventricular nucleus of thalamus丘脑室旁核
parametric infrared image converter参量红外变像管
parametrically excited buckled beam参激屈曲梁
paraneoplastic acanthosis nigricans副肿瘤性黑棘皮病
parakeratosis of corneal epithelium角膜上皮角化不全
Paraguay is a landlocked country.巴拉圭是个内陆的国家。
parasitization-associated factors寄生因子
para amino salicylate sodium cachet对氨基水杨酸钠质药饼