-
America has abundant natural gas reserves, and he wants natural gas to replace petroleum-based vehicle fuels.
美国具有丰富的天然气藏量,他计划用天然气来取代基于石油的车辆燃料。
youdao
-
America has abundant natural gas reserves, and he wants natural gas to replace petroleum-based vehicle fuels.
美国具有丰富的天然气藏量,他计划用天然气来取代基于石油的车辆燃料。
youdao