Is Hell exothermic ( gives off heat ) or endothermic ( absorbs heat )?地狱是散 发热量 还是吸收热量?A household radiator absorbs energy in the form of electric current and releases it in the form of heat.家用取暖器吸收电流能量，再以热量的形式释放出来。The mo...
The dynamic poising of the watch - balance enhances the performance of each movement.腕表平衡摆轮的动态性能决定了机芯的性能.Also has the poising action to the blood sugar.对血糖还具有双向平衡作用.A hummingbird is poising over the flower.一只蜂鸟在花上盘旋....
Dock No. 1. Wanli will pack the goods into the container, and unpack at destination.一号码头. 万利负责把货物装物装进集装箱, 到港后卸货.She helped me unpack my things and then we went around to see the other girls.她帮我打开行李，然后我们去看望其他女孩们。Unpack yo...
Sometimes a creature uses a pair of antennae to swim.有时某些动物使用其一对触须来游泳.He tells us of lightless stars, " visible " only to radio antennae.他对我们谈起一些不发光的星星, 只有无线电天线才可以 " 看见 ".Its ears were small, cup - shaped antennae.它的耳朵很小...
This technique brings life to instruction and eases assimilation of knowledge.这一方法给教学带来了活力，也使知识的吸收变得容易了。The worst part of the set-up is the poor instruction manual.安装时最糟糕就是操作指南讲述不够清楚。All schoolchildren must now receive s...
地面是用一些小块的 、 无光的 红绿 大理石铺成的.The floor was a composition of small, shaded redand - green marbles.它们飘得到处都是, 顿使灰暗无光的院子充满一片清香.These dongled everywhere, perfuming the gray courtyard with its shut - in light.将花药筛到无光的 、 具渗透性的纸上, ...