The first of these in the field of botany were the herbals.在植物学领域,这些最早的著作是本草书.Finally, there are several herbals herbs used in Christmas foods, drinks and decorations.最后, 尚有几种药草被用于制作圣诞食物 、 饮料和装饰品.The treatment group was ...
取120个值计算平均数。Take a hundred and twenty values and calculate the mean.把它们相加再除以5就是平均数，明白吗？Add them together, divide by five, and you've got the average. Okay?在新英格兰人们的收入通常比全国平均数低10%.Income in New England is commonly 10 ...
在巷道里, 刨工看见了在起重机下的行星飞机.In the lane, planer saw a planet airplane under the crane.在巷道里,刨工看见了起重机下的行星飞机.In the lane the planer saw a planet airplane under the crane....