您要查找的是不是:
- A phosphorescent substance. 磷光体一种发磷光的物质
- A phosphorescent light over marshyground; ignis fatuus. 磷火在沼泽地上的磷火;鬼火。
- A phosphorescent light over marshy ground;ignis fatuus. 磷火在沼泽地上的磷火;鬼火
- A phosphorescent light over marshy ground; ignis fatuus. 磷火在沼泽地上的磷火;鬼火
- The line showed like a phosphorescent streak in the water straight out from his shoulders. 钓索从他肩上一直钻进水里,看来像一道磷光。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- A very high efficiency of 200 cd/A has been demonstrated with a phosphorescent cavity two-unit device. 若更进一步利用微共振腔结构之效应,适当设计元件之光学结构,则可制作出超高效率(200cd/A)之上发射型绿色燐光有机发光元件。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Ammonia is a chemical substance. 氨是种化学物质。
- Gelatin is a clear tasteless substance. 明胶是一种透明无味的物质。
- In the case of a physical change no new substance is formed. 就物理变化来说,没有新的物质产生。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。