The room was very hot, for the stove had been alight all day and the windows were seldom opened . 因为炉子整天烧着，而窗户又很少开的缘故，屋子里非常热。
The easiest place to look for turbulence is in the stream of steam rising from a boiling teakettle . 寻找湍流最方便的场合莫过于烧开的茶水壶冒起的蒸汽流了。
The chauffeur raced to the ragged opening in the wall, and celia's first impulse was to follow him . 西莉亚的司机向撞开的墙洞跑过去，西莉亚的第一个念头是跟着他过去。
In the greek candy-store was the whine of a peanut-roaster, and the oil smell of nuts . 从那家希腊人开的糖果店里，传来了哔哩啪啦油炸花生的声音，散发着油炸花生的香味。
Lonnie slumped down again on the steps, his hands falling between his outspread legs and his chin falling on his chest . 朗尼又颓然跌坐在台阶上，两手垂在叉开的两腿之间，下巴耷拉在胸前。
An object immersed in a fluid is supported with a force equal to the weight of fluid displaced by the object . 浸在流体中的物体受到一个支持力，这个力的大小等于该物体所排开的流体的重量。
The upward buoyant force on an object partially or wholly submerged in a fluid is equal to the weight of the displaced fluid . 物体的一部分或全部浸在液体中时，它受到朝上的浮力等于它排开的液体重量。
The by bent his back, pulled back against his braced feet, and the rod, instead of staying solid, lifted slowly . 孩子立刻在叉开的两只脚上用力，拱起背，抓紧钓竿就提，钓竿竟然不再纹丝不动而是慢慢地，慢慢地，起来了。
They walked beside a fence massed with honeysuckle and cherokee roses and came to a gate swinging open between two brick pillars . 他们沿着一道蔓满了忍冬和野白玫瑰的篱笆走着，来到一扇敝开的大门前面，两侧是砖砌的门柱。
