tougher

界面语言: zh

🇺🇸 /ˈtʌfɜr/

📖 释义

  1. adjective
    更坚固的；更坚韧的; 更严厉的

💬 例句

  1. steel is tougher than aluminum

    钢比铝更坚固

  2. the rules are tougher this year

    今年的规则更严厉