downer什么意思 downer音标、翻译、用法
downer音标
英 [ˈdaʊnə(r)]
美 [ˈdaʊnɚ]
downer翻译
n.
镇定剂，令人沮丧的人；
变形
复数：downers
英英释义
downer[ 'daunə ]
n.a drug that reduces excitability and calms a person
同义词：sedativesedative drugdepressant
downer用法
双语例句
用作名词(n.)The title plant had been used as antalgesic and downer from the beginning of the 20th century up to now.
早在20世纪,这种植物就是流行的止痛药和镇定剂,一直沿用至今。What a downer that guy is!
那家伙多让人泄气呀！Getting into an auto accident today was a real downer.
今天被卷入了一起交通事故中真是一件让人沮丧的事。
权威例句
Cocurrent downflow circulating fluidized bed (downer) reactors — A state of the art review
Welfare of cattle during slaughter and the prevention of nonambulatory (downer) cattle.
Risk factors for downer cow syndrome.
Modeling the Hydrodynamics of Downer Reactors Based on Kinetic Theory
A simple approach to prognosis in the downer cow
Midwest. Climate change impacts in the United States: The third national climate assessment
Measures of classroom quality in prekindergarten and children's development of academic, language, and social skills.
Attitudes to chemotherapy: comparing views of patients with cancer with those of doctors, nurses, and general public
Amplified femtosecond optical pulses and continuum generation at 5-kHz repetition rate.
Use of SMS text messaging to improve outpatient attendance.