例句與造句

1. Unlike most hallucinogens, 2C-B has been shown to be a low efficacy serotonin 5-HT 2C receptor is primarily responsible for mediating the effects experienced by users of 2C-B, although functional antagonism of 5-HT 2A or activation of the 5-HT 2A-coupled phospholipase D pathway may also play a role.
2. It's difficult to find functional antagonism in a sentence. 用functional antagonism造句挺難的