zımbırtı angolul

thingamajig▼(something that one does not know the name of)
noun

whatchamacallit▼(any object the actual name of which the speaker does not know or cannot remember)
noun
[UK: wˈɒttʃəmˌakəlˌɪt] [US: wˈʌttʃəmˌækəlˌɪt]