短語詞組短語English to Chinese ensure 保証To help ensure its longevity 爲(wèi)保証該機(jī)的使用壽命Up to ensure 達(dá)保to ensure order 確保秩序良好In order to ensure 爲(wèi)保証;以保証To ensure optimal 保証優(yōu)化Effect to ensure 傚果保証Equipment operation to ensure 設(shè)備運(yùn)行的保証To ensure adequate rest 保証充足的休息 返回 to ensure