enhance做动词有提高;增加;加强等意思，那么你知道enhance的过去式是什么吗？它山之石可以攻玉，下面是漂亮的编辑为家人们整编的enhance的过去式和用法例句【优秀3篇】，欢迎参考。
1. The new Germany must rise to the challenge of its enhanced responsibilities.
一个崭新的德国必须迎接挑战，承担更多的责任。
2. The superb sets are enhanced by Bobby Crossman's marvellous costumes.
博比·克罗斯曼绝妙的服装为华丽的舞台增色不少。
3. Peak updraft strength is slightly enhanced with hodograph curvature.
山顶上升气流强度随速矢端迹曲率加大而稍有加强。
4. The black wimple enhanced the whiteness of her skin.
黑色的包头巾使她的皮肤显得更加白皙。
5. The intimacy of the room was enhanced by its warm colours.
房间温暖的色泽更增加它的舒适感。
6. Any holiday in the USA and Canada is enhanced by renting a self-drive car.
租车自驾绝对会使在美国和加拿大的度假更加愉快。
7. As a general rule, all muscular effort is enhanced by breathing in as the effort is made.
通常，肌肉的力量能通过使劲儿吸气增强。
8. Certain modes of vibration may be suppressed while others may be enhanced.
某些振型可能减弱，而另一些则可能加强。
9. They try to allow for enhanced leisure enjoyed by the citizenry.
他们试图把公民们现在享受到的更多的闲暇时间，都计算进去。
10. His consistent critical position has only enhanced the unity of his treatment.
他一贯批判的立场只不过加强了他论述的一致性。
11. The moonlight enhanced the beauty of the scene.
月光使这景色更加美丽。
12. Beautiful coloured illustrations enhanced the book.
漂亮的彩色插图使这本书更具吸引力。
13. The light in the car was dim , and that too , enhanced the threatening atmosphere.
而且，车里的灯很暗， 有一种我很陌生的杀气腾腾之感。
14. Fig . 8 . 29 shows the effect on the solution of including elasticity and enhanced viscosity.
图8.29表示考虑弹性变形及粘度提高对计算结果的影响。
15. The memory factor enhanced was regarded by medical experts as the most important.
医学专家们以为，提高记忆力的作用是最为重要的。
enhance的用法1：enhance的基本意思是“提高”“增强”,可指在力量或数量等方面的“加强”或“增多”,更多的是用于在理想程度或吸引力方面增强其价值、魅力或声望，常可译为“使看起来更好”。
enhance的用法2：enhance用作及物动词时，一般不以人称代词作宾语。
过去式： enhanced
过去分词： enhanced
现在分词： enhancing