FAQs About the word off-hand

隨口而說

without preparation

即興的,即興,即興的,臨時,即興的,即興的,即興的,非正式的,即席,漫不經心

認為,蓄意的,有意的,計劃,蓄謀的,準備好,排練,預定的,預謀的

offhand => 即興, off-guard => 打了個措手不及, offerture => 報價, offertory => 奉獻禮, offertories => 奉獻物,