updated sense approved 时而/時而 · shí'ér · occasionally — "example sentence updated"
时而 / 時而
shí'ér
occasionally
occasionally; from time to time
天空中的云朵时而像小羊，时而像白马。→ 他在房间里不安地走动，时而低头，时而叹气。adverb
created sense approved 时而/時而 · shí'ér · occasionally
时而 / 時而
shí'ér
occasionally
occasionally; from time to time
天空中的云朵时而像小羊，时而像白马。
adverb