notadictionary.com
タイのホテルでチップをミスって1000バーツ(4000円ぐらい)置いてしまった時、
→ “When you accidentally leave a tip behind at a hotel in Thailand (about 1000 baht / 4000 yen),”
タイ tai = Thailand (noun, country name)
の no = of / 's (possessive particle)
ホテル hoteru = hotel (loanword from English)
で de = at / in (location particle indicating place of action)
チップ chippu = tip (loanword from English)
を o = (object marker particle marking the direct object)
ミスって misutte = to make a mistake / to mess up (verb, te-form of misu suru)
1000 = 1000 (number)
バーツ baatsu = baht (currency unit, loanword from Thai)
( = opening parenthesis
4000 = 4000 (number)
円 en = yen (currency unit)
ぐらい gurai = approximately / about (approximation marker)
) = closing parenthesis
置い oi = to put / to leave (verb stem of oiteru)
て te = (continuation particle forming the te-form)
しまった shimatta = finished / ended up doing (past form of shimau, expressing regret or completion)
時 toki = time / when (noun)
、 = comma (punctuation)