主要控矿条件包括地层 、 构造和岩浆岩.The ore controlling condition is mainly composed of strata, magma, and structure.火山爆发的时候,岩浆岩把整个城市都淹没了.The magma submerged the whole city when the volcano erupted.断裂和岩浆岩是两大重要的成矿地质条件.The hydrothermal so...
Ten days later Carmen received a bank draft for a plane ticket.10 天后卡门收到了一张用于购买机票的银行汇票。Gregory shared confidences with Carmen.格雷戈里和卡门说了知心话。She stood looking at Carmen with her mouth agape.她站着，张大了嘴看着卡门。They're playin...