epruvetta angolul

eprouvette▼noun
[UK: ˌepruːvˈet] [US: ˌepruːvˈet]

test tube [test tubes]▼noun
[UK: ˈtest tjuːb] [US: ˈtest ˈtuːb]

test-glass▼noun
[UK: ˈtest ˈɡlɑːs] [US: ˈtest ˈɡlæs]