dive in片語動詞KK [daɪv ɪn] /daɪv ɪn/發音片語動詞1投入、著手、立刻開始Don't dive in without reading the instructions first.別還沒看說明就一頭投入。2開動、大快朵頤口語The food's ready, so everyone dive in!菜都上齊了,大家開動吧。3跳入水中、一頭跳進去She climbed onto the rock and dived in headfirst.她爬上岩石,一頭跳進水裡。