We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。Adding sulphate to the solution will give a precipitate.将硫酸盐加入该溶液会产生沉淀.More ammonium sulphate solution is being recovered in the process o...
撒克走到他身后，伸开双臂拥抱他。Thack came up behind him, enfolding him in his arms.“它很大很大”，他边说边伸开手臂比划着。"It was huge," he announced, spreading his arms wide.他伸开手脚坐在电视机前的一张扶手椅上。He was sprawling in an armchair in front of the TV....
She loved the gracefully high ceiling, with its white-painted cornice.她喜欢这里高高的天花板，它造型优美，还带有一圈漆成白色的飞檐。Though it rained yesterday, the cornice is still dripping water.尽管昨天下雨，檐口现在仍在滴水。To supply , decorate, or finish with o...
盘腿而坐的神像散发出智慧与沉静的气息。The cross-legged deity exudes wisdom and composure.做礼拜的人把祭品放在神像脚下.The worshippers put their gifts at the feet of gods.早期的基督教徒们捣毁了许多罗马寺院的神像.Early Christians smashed the gods of many Roman temples....
the tentacles of an octopus章鱼的触须Bulges and tentacles of ore extend haphazardly from a central mass.矿石的凸出物及细枝不时地从中心块体伸出.Many molluscs have tentacles.很多软体动物有触角.Tentacles of fear closed around her body.恐惧的阴影笼罩着她。Free speech...