填空题：The __________ is the sac around the heart.
填空题：The __________ is the sac around the heart.
发布时间：2026-01-15 11:30:12
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答案：pericardium
相关试题
- 1.填空题：The __________ is the sac around the heart.
- 2.The __________ is the sac around the heart.
- 3.中国大学MOOC: The __________ is the sac around the heart.
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- 5.the cake is __the shape of a heart.
- 6.The cake is _______ the shape of a heart.
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