例句
I sharpened my pencil before sketching the sleeping cat.
畫那隻熟睡的貓之前，我削尖了鉛筆。
Classroom debates can sharpen students' critical thinking skills by encouraging them to examine competing arguments.
課堂辯論能鼓勵學生審視彼此競爭的論點，從而提升他們的批判思考能力。
常用搭配
- sharpen a pencil｜削鉛筆
- sharpen a knife｜磨刀
- sharpen skills｜提升技能
- sharpen focus｜增強專注力
詞形與相關詞
sharp (adj.) · sharpener (n.) · sharply (adv.) · sharpness (n.)
用法提示
sharp 加-en 構成動詞，也可比喻提升技能。