n.打嗝；暂时性的小问题
vi.打嗝
=hiccough.
There's been a slight hiccup in our mailing system. 我们的邮政系统临时出了一点小问题。
用作不及物动词 (vi.)When you have to hcicup, drink a glass of cold water. 当你不得不打嗝时，喝一杯冷水就好了。
When did he stop hiccupping?How long did he hiccup? 什么时候停止打嗝，他打嗝多久了？
