名词
中文翻译：花萼状突起
同义词：
['calyx', "calyx diverticulum例句：1. The plant's calyx is a protective covering for the flower.（这植物的花萼是花朵的保护覆盖。）2. The calyx is a specialized part of the flower that protects it from damage.（花萼是花朵的专门部分，保护它免受损害。）"]
例句：
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1. The plant's calyx is a protective covering for the flower.
这植物的花萼是花朵的保护覆盖。
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2. The calyx is a specialized part of the flower that protects it from damage.
花萼是花朵的专门部分，保护它免受损害。
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3.The calyx plays an important role in pollination by attracting insects to the flower.
花萼在吸引昆虫到花朵上起着重要作用，从而促进授粉。