cm的读音 cm中文意思

读音 
abbr. centimeters 厘米;Cameroon 喀麦隆;Counter-Measures 反措施;Cruise Missile 巡航式导弹
cm 用法和例句
Some men have had increase in length of up to 2 cm
有的男人确可因此增长2厘米。
Step 1 : hold hard member straight against inches or cm on sides of screen .
第一步:保持硬着放在有英寸或者厘米的屏幕那边。
A giraffe can clean its ears with its 50 cm ( 20 in ) tongue
长颈鹿可用其长达50厘米(20英寸)的舌头清理耳朵。
The smaller one measures 45 cm , is made of rotation molded polyethylene and has 98 holes .
小一点的花瓶有45厘米高,由旋转模聚乙烯制造,有98个孔。
The plants were placed at distances varying from 50 to 300 cm for a period of more than three months .
这些植物被放置到距离这些辐射源50到300厘米远的地方,历时3个月。