您要查找的是不是：
- It will undergo trials over the next few years before being deployed and will be able to launch missiles at targets 700km (437 miles) away. 它在服役前将接受几年的试验。服役后，它将能发射导弹攻击700公里（437英里）以外的目标。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- To undergo a rigorous trial or examination. 经受磨练经受严峻的考验或测试
- The Supreme Court gave a fair trial to the case. 最高法院对这一案件作出了公正的审判。
- The trial was a travesty of justice. 这次审判嘲弄了法律的公正性。
- Metals undergo expansion when heated. 金属加热时会膨胀。
- She was held in custody pending trial. 她被拘留候审。
- You may be called to give evidence at the trial. 法庭可能传你去作证。
- Take the car for a trial run to see if you like it. 试试那辆汽车，看看你是否满意。
- He was railroaded to prison without a fair trial. 他没有经过公正的审判而铛入狱。
- The Press were not allowed to attend the trial. 新闻界人士不得出庭旁听。
- The product is on trial in our laboratory. 该产品正在由我们实验室做测试。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- His trial was a travesty of justice. 对他进行审判是对正义的歪曲。
- The think of undergo a surgical operation tied me in knot. 一想到要动手术，我就紧张起来。
- The machine, however, failed on its trial run. 但这部机器的试车失败了解。
- Take the machine on trial fora week. 把这机器试验一星期。
- Made to undergo trials or distress. Often used in combination 备受苦难的:经过了磨炼或痛苦的。多用于合成词
- The defendant's lawyer petitioned for a new trial. 被告律师要求重新审理案子。
- It had already agreed to provide 1,000 battery packs for an electric version of Daimler's tiny Smart car, which is undergoing trials in London. 它已经同意为代姆勒正在伦敦展示的灵巧电动版小车提供1000组电池。
