划线板

ruler (used for drawing lines)

to row / to paddle / profitable / worth (the effort) / it pays (to do sth)

to cut / to slash / to scratch (cut into the surface of sth) / to strike (a match)

to delimit / to transfer / to assign / to plan / to draw (a line) / stroke of a Chinese character

to delineate / to draw a line / to underline

variant of 線|线[xian4]

thread / string / wire / line / CL:條|条[tiao2],股[gu3],根[gen1] / (after a number) tier (unofficial ranking of a Chinese city)

board / plank / plate / shutter / table tennis bat / clappers (music) / CL:塊|块[kuai4] / accented beat in Chinese music / hard / stiff / to stop smiling or look serious

see 老闆|老板, boss

to catch sight of in a doorway (old)