“ 有法子, 爷爷会去赊五斤煤球. ”" There's always a way. Grandpa will get five catties of coalballs on credit. "论述了矿煤球团用铁精矿及添加剂包壳的优点.The advantages of iron ore - coal pellets covered with iron - concentrate shell are discussed.上海...
People still wore their hair short and dressed conventionally.人们还留着短发、穿着传统服饰。Men still wore their hair short and dressed conventionally.男人还是留着短发，着装传统。The cruise control switches are conventionally mounted on the steering...