つめを噛むんじゃない。

Meaning
don't bite your claws

Vocab used in this sentence

つめ
claw, first, nail, fingernails, hoof
o, the, to, wo
噛む
bite, chew, chewed, gnaw
i, n, m, ng, yin, hmm
じゃ
so, ok, well, potatoes
ない
no, not, don't, without, missing, absent

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