The result of this stacking of ions is a cubical crystal of common table salt.离子的这种堆砌形成了普通食盐的立方形结晶.Even a crystal of table salt is a form of information.即使一颗食盐晶体也是一种信息,其中钠原子和氯原子按精确的顺序排列.Viewed through a microscope table ...
今晚电影在露天演.The film will be shown in the open air tonight.只有在露天看台上才得坐在阳光下.It's only in the bleachers where you have to sit in the sun.孩子们在露天游乐场玩得快活极了.The children had a gorgeous time in the amusement park....
The boy was frail and never ganged with his fellows at school.这个男孩身体虚弱,从不和同学们一起玩.Sing up , fellows, this is supposed to be a celebration, not a funeral!伙计们,大声唱, 这是开庆祝会, 不是送葬!In the eye of his fellows, he was an honest ma...
Preventers are usually brown, red or orange inhalers.这些预防类药物通常是褐色, 红色或者橙色的.How can we improve engines, inhalers, and extinguishers?我们怎样改进引擎 、 喷雾器和灭火器?...