toxin
n.
"organic poison," especially one produced by bacteria in an animal body, 1886, from toxic + -in(2).
〔李〕[tox;-inn.] n.毒素，毒质 ←tox,toxic (GK toxikon)=arrow poison 箭毒
〔李〕n. 毒素 [tox =poison] ←-in，-ine 1[L] [化、医] 表示“⋯素”
〔李〕[tox;-inn.] n.毒素，毒质 ←tox,toxic (GK toxikon)=arrow poison 箭毒
〔李〕n. 毒素 [tox =poison] ←-in，-ine 1[L] [化、医] 表示“⋯素”