延: Ⅰ动词1.(延长) prolong; extend; protract 短语和例子苟延残喘 be on one's last legs; linger on in a steadily worsening condition; 蔓延 spread; 绵延不断 stretch long and unbroken2.(向后推迟) postpone; delay 短语和例子大会遇
应: 应动词1.(回答) answer; respond to; echo 短语和例子一呼百应 hundreds respond to a single call; 山鸣谷应。 the valleys echo the sounds of the mountains.2.(满足要求) comply with; grant 短语和例子为应广大读者需要 to meet the nee
