您要查找的是不是：
- He thinks pornography is poison to young minds. 他认为色情会腐蚀年轻人的心灵。
- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- The arrows had been tipped with poison. 这些箭的箭头上都蘸上了毒药。
- Someone tried to poison our dog. 有人想毒杀我们的狗。
- radium poisoning 镭中毒
- The poison has passed into his system. 毒物已进入他的体内。
- Dip your injured finger in the disinfectant to soak out the poison. 把你受伤的手指浸在消毒剂里，把毒浸泡出来。
- He tried to kill himself by taking poison. 他曾试图服毒自杀。
- He was the discoverer of the element radium. 他是镭元素的发现者。
- He took an antidote for the poison. 他服了对付那种毒物的解毒剂。
- The rat poison comes in small pellets. 灭鼠药是做成丸状的。
- The doctor expressed poison from her wound. 医生把毒液从她的伤口挤了出来。
- Petrol fumes from car engines poison the atmosphere. 汽车引擎排放的汽油烟气毒化着大气。
- The chemical companies are poisoning our rivers with effluent. 这些化学公司排出废水污染著我们的河流。
- Five people are taken to hospital with Salmonella poisoning. 有五个人由于得了沙门氏菌中毒症而被送进了医院。
- Radium is a radioactive element. 镭是个放射性元素。
- At one end of the barrel there was some radium. 枪管的一端装有镭。
- radium poison 镭中毒
- Who is the scientist that first discover Radium? 最先发现镭的科学家是谁?
- Who is the scientist that first discovers Radium? 最先发现镭的科学家是谁?
