notadictionary.com
「あっやばい、授乳ライト充電するの忘れてた…」
→ “"Oh no, I forgot to charge the breastfeeding light..."”
あッ at-tsu = oh (interjection expressing sudden realization)
やばい yabai = bad / oh no (slang for a crisis situation)
、 = comma (punctuation)
授乳 jūn¹yū¹ = breastfeeding (noun)
授 ju = give / impart
乳 nyū¹ = milk / breast
ライト raito = light (loanword from English 'light')
充電 jū¹den = charge (verb/noun)
充 jū¹ = fill / supply
電 den = electricity / power
する suru = to do (verb)
の no = topic marker / nominalizer particle (emphasizing the action)
忘れてた wasureteta = forgot (colloquial contraction of 'was forgetting' or 'had forgotten')
忘れ wasure = forget
て te = connective form (indicating continuous state)
た ta = past tense auxiliary
… = ellipsis (indicating trailing off or hesitation)
