overlabor
VT ใช้ แรงงาน มากเกินไป overlabour
OVERLABOR
v.t. 1. To harass with toil. 2. To execute with too much care.
O `ver *la "bor, v. t. [imp. & p. p. Overlabored; p. pr. & vb. n.Overlaboring.]