n. 怀疑,疑虑;未确定;
vt. 怀疑,疑惑;
vi. 不确定,不能肯定或怀疑;
💡 doubt二→二种状态→怀疑
"a feeling of doubt and uncertainty"
迟疑不定的感受
近义:disbelieve, hesitation, hesitate, mistrust, question, stagger
反义:prove, reassure, verify, vouch, check, demonstrate
n. 了解,理解;知识(表示多方面的知识时有复数knowledges这一用法);学科;见闻;
💡 know知道+ledge框架 → 知识
"She has acquired a good knowledge of English."
她英语已经学得很好。
近义:idea, learning, notion, background, sageness, sapience
反义:nescience, philistinism, unacquaintance, unawareness, unfamiliarity, benightedness