sharpen
英['ʃɑːrpən]
美['ʃɑrpən]
- 削尖； 使敏锐， 使敏捷
词态变化
复数: sharpens;第三人称单数: sharpens;过去式: sharpened;过去分词: sharpened;现在分词: sharpening;
双语例句
- 1. Ginny tried to sharpen up some rusty typing skills.
- 金尼试图重拾生疏了的打字技术。
- 2. She needs to sharpen up before next month's competition.
- 下个月比赛之前,她的水平需要提高一下.
- 3. This exercise will help students sharpen up their reading skills.
- 这个练习将帮助学生提高阅读能力.
- 4. The training is designed to sharpen the fighter's reflexes.
- 这项训练是为了加快作战者的反应速度.
- 5. When you sharpen a pencil, you make chips.
- 你削铅笔时, 会削下许多碎屑.