The pastry crust was always underdone.馅饼的壳皮常常烤得不透.The crust of the bread is burnt.这块面包的外皮烤焦了.In his early days, he would do almost anything to earn a crust from the sport.早年为了能在体育界混口饭吃，他几乎什么都做。...
Belts of mountains are cause by movements in the earths crust.山丘带是由地壳移动而形成的.The main controlling factors of reservoir developing are lithology , lithofacies and ancient weathering crust karstification.储层发育的主要控制因素为岩性和岩相、古...