That means the toothbrush handle should fit comfortably in your hand and the toothbrush head should feel comfortable in your mouth and be able to reach every tooth surface.
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2. “我们见过这只鱼的数次突袭。”摄影师蒂姆·雷曼说。“它的嘴一开一合仅需一瞬间。”
"We saw this fish pounce a couple of times," says photographer Tim Laman. "His mouth shot out and back in a fraction of a second."
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3. 他的态度和蔼而高傲，有一张合不拢的嘴，老在笑。
He had an affable and haughty air, and a mouth which was always smiling, since it did not shut.
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4. 仓里满的舌头肿得厉害，嘴也合不拢了。
Cang Li Man's tongue is so swollen that he can't close his mouth.
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5. 徐曼听完，笑的嘴都合不拢了。
Xu Man Ting finishes, the mouths smiling entire mate Long not.
Surrounded by the Haihe river, Dongzui Island covers an area of 1.07 square kilometers. It is endowed with beautiful scenes and has the advantage to developotnia tourist scenic spot.
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10. 本实用新型涉及采用环保无铅铝合金为气门嘴金属体的一种无铅铝合 金包胶气门嘴。
The utility model relates to a lead-free aluminum alloy rubber coating valve which adopts the environment-friendly lead-free aluminum alloy as a metal body of the valve.
Sinologists in England will be super-pleased, and those elsewhere will scan job advertisements in the Times and Guardian education supplements.
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12. 可能他也知道自己打扮得很漂亮正坐在那高兴的举手欢呼呢，瞧它那张红色的大嘴咧开着都合不拢了。
Possibly he also knew that he dresses up very much is attractive is sitting happily in that raises hand to cheer, looked at it red big mouth to twist the mouth sidewise cannot be closing up.
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13. 眼见自己的股票一个劲 地往上涨，他笑得合不 拢嘴。
Seeing his stocks on the rise, he was grinning from ear to ear. ;
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14. 眼见自己的股票一个劲 地往上涨，他笑得合不 拢嘴。
Seeing his stocks on the rise, he was grinning from ear to ear. ;
