Phrasal Verbs with BACK: "back up", "back off", "back out"...
362,478 views ใป 2015-09-10
ไธใฎ่ฑ่ชๅญๅนใใใใซใฏใชใใฏใใใจๅ็ปใๅ็ใงใใพใใ ็ฟป่จณใใใๅญๅนใฏๆฉๆขฐ็ฟป่จณใงใใ
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Original video on YouTube.com
ใใฎใตใคใใงใฏ่ฑ่ชๅญฆ็ฟใซๅฝน็ซใคYouTubeๅ็ปใ็ดนไปใใพใใไธ็ไธญใฎไธๆต่ฌๅธซใซใใ่ฑ่ชใฌใในใณใ่ฆใใใจใใงใใพใใๅใใใชใฎใใผใธใซ่กจ็คบใใใ่ฑ่ชๅญๅนใใใใซใฏใชใใฏใใใจใใใใใใใใชใๅ็ใใใใจใใงใใพใใๅญๅนใฏใใใชใฎๅ็ใจๅๆใใฆในใฏใญใผใซใใพใใใๆ่ฆใปใ่ฆๆใใใใใพใใใใใใกใใฎใๅใๅใใใใฉใผใ ใใใ้ฃ็ตกใใ ใใใ