公分的英文：
centimeter
gram

Children below 120 cm needn't pay fare.
120公分以下的小孩不必买票。

I measure 75 centimetres round the waist.
我的腰围是七十五公分。

"Species may be 23-30 cm high and 33-81 cm long, excluding the 5- to 23-cm tail, and may weigh 1-22 kg."
肩高23～30公分，体长33～81公分，尾长5～23公分，体重约1～21公斤。

This ruler is graduated in both inches and centimeters
这把尺刻有英寸和公分。

This ruler is graduated in both inches and centimeters.
这把尺刻有英寸和公分。

The clearance between the bridge and the top of the bus was only ten centimeters.
桥与公共汽车顶之间的距离只有10公分。

The common grackle (Quiscalus quiscula) of North America is about 12 in. long.
北美的普通拟八哥(Quiscalus quiscula)体长约30公分。

"The stem grows 20-40 in. (50-100 cm) tall, sprouting spirally arranged compound leaves."
茎高50～100公分，复叶呈螺旋排列。

They are grayish or light or reddish brown and are 2-5 in. (6-12 cm) long excluding the tail.
浅灰色、浅褐色或浅红褐色。体长6～12公分(不计尾长)。

"Human females have two ovaries, almond-shaped organs about 1.5 in. (4 cm) long."
人类有两个卵巢，呈杏仁形，长约4公分。

The scale of this map is one centimeter to the kilometer.
这个地图的比例是用一厘米代表一公里。

How many centimeters are there in your taper.
量一量自己的圆锥的高是多少厘米。

Common units of volume are cubic centimeter.
常见的体积单位是立方厘米。

This ruler is graduated in both inches and centimeters.
这把尺刻有英寸和公分。

The scale of this map is one centimeter to the kilometer.
这个地图的比例是用一厘米代表一公里。

Use the calculator to convert between grams and milligrams.
使用计算器转换克和毫克。

A unit of mass equal to one millionth(10 - 6)of a gram.
微克质量的一种单位，相当于一克的百万分之一(10－6)

A metric unit of mass equal to one hundredth(10 - 2)of a gram.
厘克质量的公制单位，等于百分之一克(10－2)

We demand a surcharge of four cents per gram for the overweight.
我们另外要收每克4美分的超重费。

Grammage: Weight of paper expressed as grams per square metre.
纸重:纸的重量，以每平方米重若干克计。