speculative /'spekjuleitiv/ ★☆☆☆☆GRE英语词汇 📖 中文释义 a. 思索性的, 投机的, 推测的[经] 投机的, 冒险的 📘 English Definition(英文释义) s not financially safe or secures not based on fact or investigations showing curiosity ← speculations S 字母词表 speculative activites →