常見例句雙語例句Brittle nails are indicative of calcium deficiency.指甲發(fā)脆表明缺鈣。Dry, brittle nails that frequently crack or split have been linked to thyroid disease.乾燥而脆指甲很容易裂開、破碎，這可能與甲狀腺疾病有關。If you have weak or brittle nails, understand the do's and don'ts of various nail care products.如果你的指甲柔弱易損，要知道不同指甲保健産品的須知有哪些。 返回 brittle nails