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- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- Barry only visits his parents once in a blue moon. 巴里很难得去看望他父母一次。
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- Last night there was a full moon. 昨晚是满月。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- He clenched his teeth and refused to tell anything. 他咬紧牙关，什么也不肯说。
- The moon peeped out from behind the clouds. 月亮从云层中隐现。
- How many teeth did the dentist take out? 牙科医生给患者拔了几颗牙？
- I pick up a leaflet about the care of teeth. 我拿起一张宣传保护牙齿的传单。
- The full moon has a circular form. 满月呈圆形。
- The dentist used amalgam to fill my teeth. 牙医用汞合金给我补牙。
- The tides depend on the pull of the moon. 潮汐是月亮引力作用的结果。
- The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- The lemon juice set his teeth on edge. 柠檬汁把他的牙齿都酸倒了。
- It is now possible to put a man on the moon. 目前已能将人送到月球上。
- The earth, sun and moon are spheres. 地球、太阳和月亮都是天体。
- He ground his teeth (together) in frustration. 他因失败而把牙咬得咯咯响。
- The moon emerged from behind the clouds. 月亮从云层後露出。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
