toothbrushing

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. An act of brushing the teeth.
    — Dentists recommend several toothbrushings per day.
动词 v.
  1. present participle and gerund of toothbrush form-of,gerund,participle,present

词形变化

toothbrushings plural
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