名词中文翻译
中文翻译：蛋壳
同义词：
['eggshell', 'egg casing例句：1. The chicken was laying an egg in the nest.（那只鸡在窝里下了一个蛋。）2. The eggshell is fragile and can easily break.（蛋壳很脆弱，很容易碎。）3. The eggshell is made of calcium carbonate.（蛋壳是由碳酸钙制成的。）']
例句：
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1. The chicken was laying an egg in the nest.
那只鸡在窝里下了一个蛋。
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2. The eggshell is fragile and can easily break.
蛋壳很脆弱，很容易碎。
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3. The eggshell is made of calcium carbonate.
蛋壳是由碳酸钙制成的。