двухсторонний betyr engelsk

bidirectional▼(moving in two directions (usually opposite))
adjective
[UK: ˌbaɪ.də.ˈrek.ʃn̩əl] [US: ˌbaɪ.də.ˈrek.ʃn̩əl]

two-sided▼(having two sides)
adjective
[UK: ˈtuː.ˈsaɪ.dɪd] [US: ˈsaɪ.dɪd]