年长婴儿吮吸和吞咽

5:09

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5:08

5:15

5:24

5:00

14:00

6:28

8:00

5:07

5:14

10:06

5:09

5:07

8:00

8:08

6:48

9:26

4:07

7:31

13:17

10:21

8:00

6:06

13:02

7:31

6:00

14:02

5:09

5:13

5:07

5:10

8:00

5:13

6:43

5:14

5:25

5:13

5:16

8:09

5:16

5:13

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