tester
🇺🇸
/ˈtestər/
🇬🇧
/ˈtestə(r)/
noun
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.
测试员将检查新软件以确保它符合我们的标准。
R
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.
测试员允许顾客在购买前闻不同的香水。
translation
测试人员, 试用装
词形变化
Plural
testers