编号534:小学美术优质课说课49集， 2022版新课标优秀作品#小学美术#说课#优质课#新课标#核心素养

TIP! Right-click and select "Save link as..." to download.

VIDEOS
MP4	N/A	480P	Download
MP4	N/A	360P	Download
AUDIO
MP4	N/A	mp4a.40.2	Download
MP4	N/A	mp4a.40.5	Download
MP4	N/A	mp4a.40.2	Download
THUMBNAILS
	JPEG	Origin Image	Download