单词	presynaptic
释义	pre·syn·ap·tic (prē′sĭ-năptĭk) adj. Situated in front of or occurring before a synapse: a presynaptic nerve fiber; a presynaptic stimulus.
随便看	chrysoprase Chrysostom chrysotherapy chrysotile Chréstien de Troyes Chrétien de Troyes Chrétien de Troyes chthonian chthonic Chuang Tzu chub chub chubbily chubbiness chubby Chubut chuck chuck chuck "Chuck." "Chuck." chuck-a-luck chuckhole chuckle chucklehead

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。