スイスイ

lightly and smoothly (of movements)

Meanings

スイスイ · すいすい

  1. adverb, adverb taking と, onomatopoeia lightly and smoothly (of movements); swiftly; glidingly
  2. onomatopoeia (progressing) smoothly; (solving) easily

In sentences

トムは魚さかなの様ようにスイスイ泳およげます。 Tom can swim like a fish. #8555375