dependent clause
noun🔊/dɪˌpendənt ˈklɔːz/
🔊/dɪˌpendənt ˈklɔːz/
(also subordinate clause)
(a group of words that is not a sentence but adds information to the main part of a sentence, for example when it rang in She answered the phone when it rang. 从句；从属分句