amateurish
(a.)業餘的,非專門的,不熟練的
Am·a·teur·ish, a. In the style of an amateur; superficial or defective like the work of an amateur. -- Am*a*teur*ish*ly, adv. -- Am*a*teur*ish*ness, n.
◄ ►
amateurish
adj : lacking professional skill or expertise; "a very amateurish
job"; "inexpert but conscientious efforts"; "an
unskilled painting" [syn: amateur, inexpert, unskilled]