| 1. | Aviation was lamentably weak and primitive .
航空设施极其薄弱简陋。 |
| 2. | His character was weak and volatile .
他这个人意志薄弱，喜怒无常。 |
| 3. | The back muscles of the thoracic region are thinner .
胸段的背肌较薄弱。 |
| 4. | A feeble body makes a feeble mind .
衰弱之躯造就薄弱意志。 |
| 5. | Dread at her own inefficiency crept upon her .
害怕自己能力薄弱的感觉浮上了心头。 |
| 6. | The first of these was the overall weakness of his force .
第一是该军实力的薄弱。 |
| 7. | Their boots were the worst part of their attire .
鞋子是这些人穿着中最薄弱的环节。 |
| 8. | Surfing is no sport for weaklings .
体弱的人和意志薄弱的人对冲浪运动是不敢问津的。 |
| 9. | Makin lightly garrisoned and fell quickly to army troops .
马金岛防御薄弱，很快被陆军攻克。 |
| 10. | He is wanting in purpose .
他意志薄弱。 |
