您要查找的是不是：
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- The kids are learning to trace the letter. 孩子们学描字母。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- He always spoke with a trace of sarcasm. 他说话总带着一丝讽刺。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- The powerhouse was trace out accurately later on a large scale map. 后来发电站被精确地描画在大比例地图上。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- A faint or fleeting indication; a trace. 模糊的暗示模糊的或一闪即逝的暗示; 迹象
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
