Miageru

Meaning

don't gripe about petty stuff like this

Vocab used in this sentence

こんな

such, like this, this kind of

些細

trifling, slight, trivial, insignificant, minor, small, petty

な

a, the, na, nan, nai

こと

that, thing, about, fact, matter

で

in, at, on, with, by, over, through

ガタガタ

rattling, rattled, shaky, unsteady, rattle, rickety

文句

complain, complaint, phrase, objection, grievance

言う

say, tell, speak, mention, express, state, remark

な

a, the, na, nan, nai