常見例句By about A. D. 500 the Mound Builder culture was declining, perhaps because of attacks from other tribes or perhaps because of severe climatic changes that undermined agriculture. 大約是在公元500年,營冢文化開始衰落,這也許是由于其他部落的進(jìn)攻,也許是由于重大的氣候變化對農(nóng)業(yè)造成了破壞。Like the Mound Builders of the Ohio region, these tribes, probably influenced by Meso-American cultures through trade and commerce, built gigantic mounds as burial and ceremonial places. 像俄亥俄營冢文化部落一樣,這些部落可能是通過商業(yè)貿(mào)易活動受到美國中部文化的影響,建起了龐大的土冢用于殯葬和舉行儀式的場地。Has the builder presented his bill yet? 營造商把帳單送來了嗎?A mound of stones erected as a memorial or marker. 錐形石冢一堆石頭,用于表示紀(jì)念或標(biāo)志He lay in his bunk under a mound of blankets. 他躺在鋪上,身上蓋了一大堆毯子。There is a mound of papers on my desk. 我的辦公桌上放了一大堆文件。 返回 mound builders