coper
英 ['kəʊpə] 美 ['koʊpə]

n.

马贩子（尤指不诚实者）；

权威例句

Modification of delta9-THC-actions by cannabinol and cannabidiol in the rat.
Interaction between delta(9)-tetrahydrocannabinol and d-amphetamine
Erythrocyte COMT‐activity in patients with affective disorders
Motor performance achievements in rats of different ages.
The development of tolerance to morphine in the rat
Quantitative assessment of tolerance to and dependence on morphine in mice
Psychostimulants, analeptics, nootropics: an attempt to differentiate and assess drugs designed for the treatment of impaired brain ...
Identification of tetrahydronorharmane (tetrahydro-beta-carboline) in human blood platelets
On the mode of formation of tetrahydro-beta carbolines.
Decline in motor functions in aging is related to the loss of NMDA receptors