inexpert

adj ~ (at sth) unskilled不熟练的; 无技巧的: inexpert advice, guidance, etc 不在行的劝告、 指导等.

inestimable, inestimably, inevitability, inevitable, inevitably, inexact, inexactitude, inexcusable, inexcusably, inexhaustible, inexhaustibly, inexorability, inexorable, inexorably, inexpediency, inexpedient, inexpensive, inexpensively, inexperience, inexperienced, inexpertly, inexpiable, inexplicability, inexplicable, inexplicably, inexplicit, inexpressible, inexpressibly, inextinguishable, inextinguishably, inextricable, inextricably, inf, infallibility, infallible, infallibly, infamous, infamously, infamy, infancy,