prematurelyKK [ˏpriməˋtʃʊrli] /ˌpɹiməˈtʃʊɹli/發音副詞1過早、太早、提前He retired prematurely because of his worsening health.他因健康狀況惡化而過早退休。2貿然、草率The company prematurely announced a deal that later fell apart.這家公司貿然宣布一筆交易,後來卻破局了。3早產醫學The twins were born prematurely at thirty weeks.這對雙胞胎在三十週時早產出生。4提早、未到時候His hair turned prematurely gray in his late twenties.他快三十歲時頭髮就提早變白了。