sennaKK [ˋsɛnə] /ˈsɛnə/发音名词1番泻叶、泻药The pharmacist suggested senna tablets for her occasional constipation.药师建议她偶尔便秘时可服用番泻叶锭。2决明、山扁豆Senna grows wild along the roadside and blooms bright yellow.决明在路边野生,开出鲜黄色的花。用这个字练口说→