swink
VI ทำงานหนัก
SWINK
v.i.To labor; to toil; to drudge.
v.t.To overlabor.
n.Labor; toil; drudgery.
SWINKER
n.A laborer; a plowman.
Swink, v. i. [imp. Swank, Swonk (; p. p. Swonken; p. pr. & vb. n.Swinking.] Etym: [AS. swincan, akin to swingan. See Swing. ]
SWINK Swink, v. t.
Swink, n. Etym: [As. swinc, geswinc.]
SWINKER Swink "er, n.