fingernail test

常见例句

雙語例句

• Even those parents who seemed hard and demanding would just melt at the thought of their child in tears over a failed test or a broken fingernail.
  即使看上去強硬而又苛求的家長，一想到他們的子女因考試不及格或弄破了手指而掉眼淚的時候，也會立即融化。

權威例句

• The deeper the needle penetrated, the more flexible the nail. (The squeamish may wish to note that this test can be done using a fingernail clipping.) In a test of 30 people, Dr Towler found that the nails of those with osteoporosis were significantly softer than those of people without it.
  ECONOMIST: Medicine
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