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[00:00.00]恒星英语学习网 Module 2
[00:27.40]Unit 2
[00:33.67]D is for duck
[00:38.53]Activity 2
[00:44.17]Chant.
[00:52.35]D is for duck and for dog.E is for elephant.And F is for frog.
[01:21.71]D is for duck and for dog.E is for elephant.And F is for frog.