tester
🇺🇸
/ˈtestər/
🇬🇧
/ˈtestə(r)/
A person or device that checks if something works correctly or is safe.
The tester will examine the new software to ensure it meets our standards.
테스터는 새로운 소프트웨어를 검사하여 표준에 부합하는지 확인할 것입니다.
A small sample of a product, like perfume, that you can try before buying.
The tester allowed the customer to smell different perfumes before making a purchase.
테스터는 고객이 구매하기 전에 다양한 향수를 맡도록 허용했습니다.