

계산기 좀 빌려줄 수 있어요?
[kjesanki t͡ɕom pilljʌt͡ɕul su is͈ʌjo?]
Can you lend me a calculator?
시험에서 계산기를 쓰면 안 돼요.
[siʌmesʌ kjesankilɯl s͈ɯmjʌn an twɛjo.]
You can't use a calculator on the test.
휴대폰에 계산기가 있어요.
[hjutɛpʰone kjesankika is͈ʌjo.]
There's a calculator on my mobile phone.
"계산기" is in the lesson "Stationery" (Level 5), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.