sharpen

/'ʃɑ:pn/ uk　 词频 #8298

大学英语四级大学英语六级托福 TOEFL英语专业八级英语专业四级

sharpen 是什么意思

中文释义

vt. 使尖锐, 使敏捷, 加重, 削尖

vi. 尖锐化, 变锋利

英文释义

v. make sharp or sharper

v. make crisp or more crisp and precise

v. become sharp or sharper

v. make (images or sounds) sharp or sharper

sharpen 的真实例句

以下例句摘自真实英文文章，看看 sharpen 在自然语境里怎么用：

A remarkably preserved fossil from Argentina is helping scientists sharpen the picture of how snakes evolved.

—— This 100 million-year-old snake had hind legs and a lost bone that changes evolution

By guiding all learners, we sharpen our own critical thinking, ethical awareness, and professional responsibilities.

—— Developing AI Literacy in SEND Education

These tools are based on generative AI models that introduce new information to enlarge and sharpen images.

—— Prestigious photo contest answers ‘what is a photo?’

In southern China, high-risk 85841G strains and HLA-A11:01 are co-enriched, sharpening NPC risk stratification at the population level.

—— EBV strain interacts with host HLA to drive nasopharyngeal carcinoma risk

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