what-is-it的用法和樣例：
例句
用作名詞 (n.)
- Does anyone of you think that SGH is like a maze?
有誰到過醫院而沒有問過人某某部門在哪兒？ - Be eager to hear what someone has to say.
很想聽到某某人說的事情。
辭彙搭配
- You know what it is. 你是知道他那個脾氣的...
- what it is 事實真相
- know what o'clock it is 什麼都知道; 熟悉情...
- for what it is worth 不管價值如何...
- know what it is 深知其中滋味,親身經...
- find what o'clock it is 了解真相
