您要查找的是不是：
- proper cavity of mouth 固有口腔
- He received the news by word of mouth. 他得到的是口头的消息。
- I have informed them by word of mouth. 我已口头通知他们了。
- I have informed him by word of mouth. 我已口头通知他了。
- In the bottom cavity of the bottle is a music box. 瓶底有空洞装音乐盒用。
- The fluid-filled, central cavity of a blastula. 囊胚腔囊胚中充满液体的中心的洞
- It occupies the central cavity of bone. 它位于骨骼中央的骨髓腔里。
- Expressed or evidenced by word of mouth; not written. 口头的用口讲出或证实的; 非书面的
- The crab lives in mantle cavity of a living conch. 这种蟹生活在活海螺的洞中。
- He made an application by words of mouth last week. 上星期他提出了口头申请。
- The news spread by word of mouth. 这消息是口头传开的。
- He asked me to deliver a message by word of mouth. 他要我口头传达一条消息。
- News of their success spread by word of mouth. 他们成功的消息口头传开了
- An external opening in the nasal cavity of a vertebrate; a nostril. 鼻孔脊椎动物鼻腔外部开口;鼻孔。
- It became famous by word of mouth. 它靠传闻出名了。
- Babo and one of my legs are in the abdominal cavity of the lion. 注：进来的朋友们，你们是这么猜得吗？请问弗雷德尔是不是一个头脑简单的人啊！
- The news was passed on by word of mouth. 消息通过口头传开了。
- Word of mouth advertising is the most beneficial. 口碑广告是最有利的。
- Information is often spread through word of mouth. 消息经常是通过口口相传而传播开来的。
- An external opening in the nasal cavity of a vertebrate;a nostril. 鼻孔脊椎动物鼻腔外部开口；鼻孔
