单词	premenstrual syndrome
释义	English American premenstrual syndromenoun [ U ] uk/priːˌmen.stru.əl ˈsɪn.drəʊm/us/priːˌmen.stru.strəl ˈsɪn.droʊm/UK also premenstrual tension a condition in which some women experience pain and swelling in particular parts of their bodies, and feelings such as anxiety, anger, or unhappiness for a few days before their period (= flow of blood each month) Thesaurus: synonyms and related words Obstetrics: processes & stages connected with sexual reproduction conception curse egg fetus hot flush impregnate menstruate menstruation ova ovulate perinatal PMT postmenopausal premenstrual prepubescent preterm puberty pubescent sb's biological clock is ticking idiom sexual See more results » premenstrual syndromenoun [ U ] us/priˈmen·stru·əl ˌsɪn·droʊm, ˈmen·strəl, ˌsɪn·drəm/abbreviation PMS pains and feelings of unhappiness or anxiety that some women experience a few days before their period (= flow of blood each month from the uterus) begins
随便看	subsistence crop subsistence economy subsistence farmer subsistence farming subsoil subsonic subspecies substance substance abuse substance abuser substance over form substandard substantial substantially substantiate substantiation substantive substantive law substantively substation substitute substitute substitute for sb substitute for sth substitute goods