The sea horse is a small fish. It likes living in warm water. A sea horse always stands up in the water when it swims.
海马是一种很小的鱼类,它喜欢生活在温暖的水域,当它在水里游的时候它总是站立的姿势。
On the other hand, a comparatively warm body with a small surface gravity, like Earth's moon, is unable to hold even the heaviest gas and thus lacks an atmosphere.
另一方面,像地球的卫星这种相对温暖、表面引力较小的天体,它们连最重的气体也无法容纳,因此也没有大气层。
People also put small bags of hot water in them to keep dinners warm.
人们还会在里面放上小袋的热水,用来保温饭菜。
Spreading mulch before the ground has frozen may attract small animals searching for a warm place to spend the winter.
VOA: special.2009.06.30
Scientists say small changes in the sun's brightness can produce effects on Earth similar to two weather events in warm waters of the Pacific Ocean.
VOA: special.2009.09.29
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