音標發(fā)音英式音標 [?la?f.bl?d]美式音標 [?la?f?bl?d]英式發(fā)音 美式發(fā)音 基本解釋n. 生機的根源；生命必須的血液；命脈；命根子同根派生adj性質的同根詞lifeless：無生命的；死氣沉沉的；無趣味的。adv性質的同根詞lifelessly：無生命地。n性質的同根詞lifelessness：枯燥無味）；無生命（死。lifeblood相關詞英漢例句Coal and steel were the region's lifeblood.煤炭和鋼鉄曾是這個地區(qū)的生命線。Small businesses are the lifeblood of the economy.小型企業(yè)是經(jīng)濟的生命力所在。Tourism is the lifeblood of the city.旅遊業(yè)是這座城市的命脈。Tourism is the lifeblood of the city.旅遊業(yè)是這座城市的命脈。Coal and steel were the region's lifeblood.煤炭和鋼鉄曾是這個地區(qū)的生命線。lifeblood更多例句詞組短語短語Lifeblood Shrine 鮮血聖地lifeblood detail 生命線lifeblood engineering 生命線工程economic lifeblood 經(jīng)濟命脈My lifeblood 我的命根子lifeblood更多詞組英英字典劍橋英英字典 the thing that is most important to the continuing success and existence of something else柯林斯英英字典 The lifeblood of an organization, area, or person is the most important thing that they need in order to exist, develop, or be successful. lifeblood劍橋字典lifeblood柯林斯字典