diffident /'difidәnt/ ★☆☆☆☆GRE英语词汇 📖 中文释义 a. 无自信的, 谦虚谨慎的, 羞怯的 📘 English Definition(英文释义) s. showing modest reservea. lacking self-confidence ← diffidence D 字母词表 diffidently →