| 1. | The bill was read without a division . 该法案未经分组表决即进行宣读。 |
| 2. | The brass surface must be free of contamination . 黄铜表面必须未经沾污。 |
| 3. | He has been helping himself to my stationery . 他未经许可一直用我的文具。 |
| 4. | The untrained nazi troops sometimes faltered . 未经训练的纳粹兵常常不堪一击。 |
| 5. | Meanwhile the untreated tumor is still growing . 这时未经治疗的肿瘤还继续生长。 |
| 6. | He knew she had accepted without afterthought . 他知道她未经思考就欣然接受邀请。 |
| 7. | He collared all my money . 他未经许可拿走我所有的钱。 |
| 8. | He travelled in the unexplored regions of the mind . 他遨游于那些未经探索的精神领域。 |
| 9. | Parliament voted the bill through without a debate . 国会未经辩论就投票通过了这项法案。 |
| 10. | It is the uncrossed desert and the unclimbed ridge . 它是未经横越的沙漠、未经攀登的峭壁。 |