南東部は石炭、原油、天然ガスの主要なエネルギー生産国です。

Meaning
the southeast is a major energy producer of coal, crude oil, and natural gas

Vocab used in this sentence

南東
southeast, southeastern
part, department, division, section, portion, category, faculty
a, the, is, am, are, will
石炭
coal
原油
crude oil, petroleum, oil
天然
natural, nature, native, genuine, innate, untreated, spontaneity
ガス
gas, fuel, fumes, petrol
to, of
主要
main, major, primary, key, leading, principal, core, prominent
a, the, na, nan, nai
エネルギー
energy, power
生産
production, productive, output, produced, manufacturing, manufacture, manufactured
country, nation, state, national
です
is, be, are, am, that, away

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