Physiology and Cell Biology. A mechanism for the active transport of specific ions or molecules through a biological membrane; a membrane protein…
attributive. Miscellaneous, as sodium-compound, sodium-flame, sodium vapour (frequently attributive); sodium-amalgam n. a compound of mercury and…
英语词典包含1132095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。