centimetres造句
Cairo has only thirteen square
centimetres of green space for each inhabitant.
开罗居民的人均绿地面积仅13平方厘米。
This is a ruler graduated in both inches and
centimetres.
这是一把刻有英寸和厘米的尺子.
This ruler has one scale in
centimetres and another in inches.
这把尺子上有厘米和英寸二种刻度.