true-false /'tru:'fɔ:ls/ 📖 中文释义 a. (说法等)需标明是非的;(测验)是非法的 📘 English Definition(英文释义) a offering a series of statements each of which is to be judged as true or false ← true-boiling-point distillation T 字母词表 true-false test →