形容词
中文翻译：易碎的
同义词：
['fragile', 'brittleness例句：1. The glass is brittle and breaks easily.（这玻璃很脆，很容易就碎了。）2. The old tree was brittle and needed to be replaced.（那棵老树很脆弱，需要被替换。）']
例句：
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1. The glass is brittle and breaks easily.
这玻璃很脆，很容易就碎了。
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2. The old tree was brittle and needed to be replaced.
那棵老树很脆弱，需要被替换。
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3.Brittle bones are common in children who have not had enough calcium.
儿童缺钙时，易出现骨骼脆弱现象。