常見(jiàn)例句Her own experiences have provided her with a mother lode of material for her songs. 她自身的經(jīng)歷爲(wèi)她的歌曲提供了取之不盡的素材。So the harvest hymn find, on a scrap of liturgical scroll, was a virtual mother lode. 因此發(fā)現(xiàn)了收獲贊美詩(shī),在禮拜式的古卷小片上,是一個(gè)虛擬的母親鑛脈。Its narrow-mindedness, complacency and conformism are the mother lode of material for sitcom writers and novelists. 他們目光短淺、自命不凡、因循守舊的形象，縂是爲(wèi)喜劇作家和小說(shuō)家們提供著無(wú)窮無(wú)盡的笑料。If wind is ever to contribute terawatts to the global energy budget, engineers will have to invent affordable ways to mine the mother lode. 如果風(fēng)力真要對(duì)全球能源貢獻(xiàn)兆瓦以上的電力，工程師必須要發(fā)明經(jīng)濟(jì)實(shí)惠的方法來(lái)開(kāi)採(cǎi)這份天然寶藏。They are fellow prospectors pressing deeper into an abstracted world, content most of the time to pick up an occasional nugget but dreaming of the mother lode. 他們是一些像採(cǎi)鑛人的家夥，在這心不在焉的世界深深的挖掘，大多數(shù)情況下拾到一塊天然的金塊就很滿意但是卻一直夢(mèng)想著找到母鑛的那一刻。Every year, for example, a mother lode of nitrogen drains into the Mississippi River, mostly from agricultural lands, and pours into the Gulf of Mexico. 每年，密西西比河會(huì)有一條主河道不斷的灌入氮元素，大部分都是從辳業(yè)逕流獲得，最終流入墨西哥灣。 返回 mother lode