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- Masks should fit snugly over the nose and mouth. 口罩必须紧密覆盖口和鼻。
- A covering worn over the nose and mouth,as by a surgeon or dentist,to prevent infection. 口罩外科医生或牙医佩戴的防止感染的覆盖物
- The difference in sensation over the skin of her head, and the nose is because of the disturbance in the small nerve fibres for sensation. 目前头部皮肤及鼻子感觉不同是因为感觉系统的细小神经纤维干扰所引起的，这在术后十分常见。
- A covering worn over the nose and mouth, as by a surgeon or dentist, to prevent infection. 口罩外科医生或牙医佩戴的防止感染的覆盖物
- One of the most important veins in the nose is the lateral nasal vein, which runs over the perichondrium of the middle nasal vault. 鼻部最重要的一个静脉是侧鼻静脉，其走行于中部穹隆的软骨膜上方。
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- As the tears drip down into the dog’s face, the dog licks her nose, spreading the tear fluid over the nose, which wets it. 当泪水流到狗脸上，狗会舔鼻子，把泪水弄得鼻上到处都是，就把鼻子弄湿了。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- A slogan is over the blackboard. 一条标语在黑板正上方。
- The girl went over the room quickly with a duster. 女孩用掸帚很快地把房间清理了一下。
- The milk slopped over the rim of the glass. 牛奶溢到玻璃杯外面来了。
- He has some leverage over the politician. 他对这位政界人士有些影响。
- My mind traveled over the happy days of my boyhood. 我脑海里时时浮现出少年时代那些快乐的事。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- The planes formed up over the airfield. 飞机在机场上空排成队列。
- Snow scattered unequally over the mountainside. 雪不均匀地散落在山腰上。
- There was litter strewn all over the pavement. 人行道上到处都是扔的垃圾。
- Multi-colored flags were flying over the rooftop. 五彩缤纷的旗子在屋顶上飘扬。
