He straightened his clothes and sat properly , speaking with fervor and assurance.

  • 他正襟危坐,侃侃而谈.

  • 互联网摘选 2025-01-18 14:39:49

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句