英['laɪfblʌd]美['laɪfblʌd] n. 命脉;生机的根源 记忆方法 词源词根法 life,生命,blood,血。 中文 双解 英英 词法 noun(名词) 命脉,生命线 noun(名词) the thing that is most important to the continuing success and existence of something else命脉,生命线 n.the blood considered as the seat of vitalityan essential or life-giving force 词态 语态 双解例句 noun(名词) 命脉,生命线Tourism is the lifeblood of Hawaii's economy. 旅游业是夏威夷的经济命脉。 实用短语vial of lifeblood生命血瓶the lifeblood pillar源血之柱rivers-our lifeblood千江汇流the lifeblood of mine我的根儿you are my lifeblood你是我的命脉,你是我的生命线,你是我生命lifeblood of the skin肌肤活力之源lifeblood detail生命线lifeblood shrine鲜血圣地economic lifeblood经济命脉 同义词breath 同根词词根:lifelessadj.lifeless无生命的;死气沉沉的;无趣味的adv.lifelessly无生命地n.lifelessness枯燥无味);无生命(死