The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
基础口语 1700 句
第 126 部分
📚 句中词汇解析
从本句中提取的重要词汇
n. 石油;
💡 petr石+oleum油 → 石油
"The purpose of oil refinery is to refine crude petroleum."
炼油厂的主要工作是提炼原油.
近义：oil, naphtha, petrol, gas, petroliferous
n. 地区，地域，地带;行政区，管辖区;（大气，海水等的）层，界，境;（学问等的）范围，领域;
💡 reg国王+ ion 表名词 → 属于国王的 → 领域；地区
"The potential of hydroelectricity of one region varies from that of another."
水电的潜力因地而异.
近义：area, land, locality, place, precinct, section
adv. 大部分地，主要地;大规模地;丰富地;
💡 large大的 + ly ...地 → ad.大部分；大量地
"The case against him was largely circumstantial."
对他不利的案情大多为间接推测的。
近义：mainly, mostly, principally, vastly, widely, thoroughly
反义：succinctly, briefly, concisely, concretely, definitively, finally
n. 北方;北部;（美国南北战争时与南方作战的）北部各州;北方发达国家（尤指欧洲和北美各国）;
adj. 北方的;北部的;朝北的;（风，光线）来自北方的;
adv. 在北方;自北地;向北方;
"polar bears, denizens of the frozen north"
北极熊，在冰天雪地的北方生活的动物
近义：northerly, northern, northward, northwards
反义：meridian, south, southerly, southern