underwent

动词 v.
中文释义
英 /ˌʌn.dəˈwɛnt/    美 /ˌʌn.dɚˈwɛnt/

英文释义

动词 v.
  1. simple past of undergo form-of,past
    — The repeated exposure, over decades, to most taxa here treated has resulted in repeated modifications of both diagnoses and discussions, as initial ideas of the various taxa underwent—often repeated—conceptual modification.
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