The function of the heart is to pump blood through the body.
心脏的功能就是把血液输往全身。
a special activity or purpose of a person or thing 作用；功能；职能；机能:
15秒记一个单词（第609个）function
The function of the heart is to pump blood through the body.
心脏的功能就是把血液输往全身。
a special activity or purpose of a person or thing 作用；功能；职能；机能:
