您要查找的是不是：
- Who is the boy in the official school cap? 那个戴校帽的男孩是谁？
- The cap should twist off easily. 这个帽儿应该容易拧开。
- That is actually a cavity in the earth. 那其实是一个地下洞穴。
- Winning the medal was a feather in his cap. 获得奖章是他的荣誉。
- He wore a cap with tabs over the ears. 他带一顶有护耳的帽子。
- Put the cap back on the toothpaste. 把盖子重新拧在牙膏管上。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨头的腔或凹陷的表面
- The cavity formed by this structure. 盆腔由这种骨骼结构形成的体腔
- In lieu of carrying an umbrella, I wore a waterproof coat and cap. 我穿一件雨衣，戴一顶雨帽，就不用带雨伞了。
- Before I can give them an answer I'll have to put my thinking cap. 在我回答他们之前，我必须好好地思索一下。
- I have a toothache because there is a cavity in one of my teeth. 我牙疼，因为我的一颗牙齿上有个洞。
- Winning the gold medal was yet another feather in her cap. 夺得金牌是她又一值得骄傲的成就。
- I am not going to them, cap in hand, and ask for help. 我不会卑躬屈膝地到他们面前去请求帮助。
- The old man went cap in hand to the rich, asking some money. 那位老人卑躬屈膝地去找富人要钱。
- cavity cap 高压帽,空腔帽
- Dave has set his cap at the new typist. 戴维在追求新来的打字员。
- The peritoneal cavity is a potential space. 腹腔是一个潜在的间隙。
- Put the cap back on the bottle, otherwise the juice will spill. 把瓶盖儿盖好，要不汁液就洒出来了。
- The peritoneal cavity is a closed sac. 腹膜腔是一个封闭的囊腔。
- You should put on your thinking cap to solve this problem. 你必须仔细考虑一下解决这个问题。
