您要查找的是不是：
- He was spitting blood after being hit in the mouth. 他嘴上挨了打之後，吐出血來。
- Saliva is secreted by glands in the mouth. 唾液是由口腔的唾液腺分泌出來的。
- Don't look a gift horse in the mouth. 不要對禮物吹毛求疵。
- She looked a bit down in the mouth. 她看上去有點垂頭喪氣。
- Black coffee leaves a bitter taste in the mouth. 不加奶的咖啡在嘴裡留下了一些苦味。
- The beginner should be mounted upon a quiet horse that is light in the mouth. 初學騎馬的人應該騎一匹容易駕馭的性情溫和的馬。
- A dentist at work in his vocation always looks down in the mouth. 牙醫在工作的時候，是往嘴裡瞧／垂頭喪氣。
- He was spit blood after being hit in the mouth. 他嘴上挨了打之後，吐出血來。
- He is spit blood after is hit in the mouth. 他嘴上挨了打之後, 吐出血來。
- What are you looking so down in the mouth about? 你為什麼這樣悶悶不樂?
- Unctuous but vivacious in the mouth. 口感醇濃而又不乏輕快。
- You should melt the sugar in the mouth. 你應使糖溶解在口中。
- She got angry and socked him in the mouth. 她生氣了，照著他的嘴巴就是一拳。
- Why are you so down in the mouth, anyway? 不過，你為什麼這麼沒精打採的?
- I'm a bit down in the mouth today. 我今天有點悶悶不樂的。
- Honey in the mouth saves the purse. 嘴巴甜能省袋中錢.
- So does a proverb in the mouth of a fool. 箴言在愚昧人的口中也是如此。
- He looks very down in the mouth. 他樣子非常沮喪。
- What's wrong? You look a little down in the mouth. 怎麼了?你看起來垂頭喪氣的。
- This birthday cake simply melts in the mouth. 這生日蛋糕簡直一進口就化，好吃極了。
