what's his face. 在我們記不起來某人姓名的時候,我們就可以說 what's his face, 就好像我們中文里常說的“某某,那個誰”。
Straight from the horse's mouth 的意思是指消息來自最直接、最可靠的來源。
When you say you're 'after something', it means you want it, especially in situations like shopping, or when buying things.
If you have a face like thunder, it means that you are very very angry indeed. 火冒三丈。