In this way he got the weight of the elephant 用这方法他称出了大象的重量。
The chemistry teacher weighed out one ounce of the compound 化学老师称出一盎司化合物。
We mix our paints to match the color and brightness of that point , and then we measure out a very small amount ? say one hundredth of a gram ? of the mixed paint and apply it evenly to our brush 我们混合好匹配于该点颜色和亮度的颜料,称出非常小的量比如说百分之一克把它均匀的加在画笔上。