词根词缀：thall-, thallo-, thal-, thalli-

【来源及含义】Greek: young branch, shoot; thallus, a simple-plant body with undifferentiated root, stem, and leaf

【同源单词】heterothallic, homothallism, thallitoxicosis, thallium, thallophytes

词根词缀：toxico-, toxic-, toxi-, tox-, toxin-, -toxically, -toxaemia, -toxemia, -toxaemic, -toxemic, -toxical, -toxy, -toxis, -toxicosis, -toxism, -toxia, -toxin, -toxicity

【来源及含义】Greek: poison

【相关词根词缀】 A cross reference of another word family that is related directly, or indirectly, with: "poison": veno-; viru-.

【同源单词】abstemious, acarotoxic, acetyldigitoxin, actinotoxemia, actinotoxin, adrenotoxin