He was criticized for his infraction of the discipline.他因违反纪律而受到了批评。When infraction or perisplenitis occurs, however, pain in the region of the spleen may be intense.然而, 若发生梗塞或脾周围炎, 则脾区疼痛可加剧.Therefore, in our case, escap...
In Alberta people mine and drill for oil, potash, petrol and gas.在亚伯达,人们采矿、打井开采石油 、 碳酸钾 、 汽油和天然气.The plains of Alberta are extremely fertile.艾伯塔平原极其肥沃.In Alberta and Saskatchewan there are many hills where dinosaur bones...
不要把未冲洗的胶卷暴露在光照下.Don't expose undeveloped film to light.他开始在16岁时, 在冲洗的工厂工作放学以后.He started at age 16, washing out the plant after school.一种模仿水彩冲洗的蚀刻方法.A thin layer of water color ink spread on a drawing....