| 释义 |
🔑rapidrap·id /ˈræpəd / adjective happening very quickly or moving with great speed迅速的；快速的◆She made rapid progress and was soon the best in the class.她进步很快，不久就成了班上成绩最好的学生。▸ ra·pid·i·ty /rəˈpɪdət̬i / noun [uncountable] (formal) ▸ rap·id·ly 🔑 adverb ◆a rapidly growing economy快速发展的经济 |