您要查找的是不是：
- A substance released into the air to counteract unwanted odors. 空气清香剂释放到空气中以减弱不希望的气味的物质
- C-reactive protein is a substance released by the liver. 反应蛋白是肝脏释放的一种物质。
- Fourth, the Act makes persons who are responsible for hazardous substance releases liable for cleanup and restitution costs. 第四，法案迫使那些造成危害物质泄露的肇事者全部负起清理和恢复原状的责任。
- A hypothetical substance formerly thought to be a volatile constituent of all combustible substances released as flame in combustion. 燃素，热素原来假设的在所有燃烧物质中挥发性的一种物质成分，在燃烧中作为火焰而被释放出来
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- 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。
- He secured the release of the hostages. 他已经设法使人质获释。
- Local substances released by injury produce vasodilatation and increased small vessel permeability. 电损伤释放的局部物质引起血管扩张和增加小血管的通透性。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- The hostages wept for joy on their release. 人质获释时喜极而泣。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- For example, substances released into the air may be carried by the wind and be de posited far away by rain. 例如，排放到空气中的污染物可以被风力传送到很远的地方，再通过降雨沉积下来。
- After his release from prison he came home. 他被释放出狱后就回家了。
- Her account was in substance correct. 她的账目基本上是对的。
- The new release is at our local cinema. 新影片在本地区电影院首映。
- Ammonia is a chemical substance. 氨是种化学物质。
- The substance is irritable to sensitive skin. 这种物质对敏感的皮肤有刺激性。
- For example,substances released into the air may be carried by the wind and be de posited far away by rain. 例如，排放到空气中的污染物可以被风力传送到很远的地方，再通过降雨沉积下来。
- An inert substance used to dilute. 稀释剂一种惰性物质
