您要查找的是不是：
- He stands shivering on the brink, wait to dive in. 他站在边上等待跳水时浑身发抖。
- Keywords helium oxygen mixture;MEFV;brochial asthma;chronic obstructive pulmonary disease; 氦氧混合气;最大呼气流量容积曲线;支气管哮喘;慢阻肺病;
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Do you mean how to dive into the water from a diving board? 你的意思是如何从跳板上潜入水中吗?
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- The market values are in a nose dive. 市价暴跌。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Throw your arms out in front of you as you dive. 跳水时手臂迅速前伸。
- The policeman made a dive for the dropped weapon. 警察扑向掉下的武器。
- The young diver is working under the water with a diving suit. 潜水员穿着潜水衣正在水下工作。
- Mark is too lily-livered to dive off the high board. 马克太胆小，不敢从高台跳水。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Helium and neon are inert gases. 氦和氖为惰性气体。
- One dive shop features a scuba diving Easter bunny hiding hard boiled eggs. 一家潜水商店推出特色活动，派人装成复活节兔子努力地将煮沸了的蛋藏到海底。
- helium oxygen mixture 氦氧混合气
- She has a sane attitude towards diving and never go too fast. 她对于跳水的态度很明智,从不操之过急。
- The goalkeeper made a spectacular dive to save the goal. 守门员做了一个精彩的鱼跃动作救回一球。
- He has been diving into the history of Chinese literature. 他潜心研究中国文学史。
