เส้นตรง Learn Unstarted Literal Breakdown Recording English Thai Learn line เส้น Learn straight ตรง Learn Summary The Thai translation for “a straight line” is เส้นตรง. The Thai, เส้นตรง, can be broken down into 2 parts:"line" (เส้น) and "straight" (ตรง). See also Recording English Thai Learn straight line บรรทัด Learn Practice Lesson "a straight line" Practice (3) Lesson Learn Lesson words line, straight etc. View all lesson words Lesson phrases a straight line etc. View all lesson phrases Themed Courses Shapes 1 Acknowledgements Audio Somsak Thanathiwat Image source https://commons.wikimedia.org/wiki/File:Straight_line.jpg