大家在查：电脑化戴芬妮 NealZhou 光阴极广松数据表 2004年9.69亿 Klopp Wang Tong 一三千米

十千米

十千米

语言的本质-4数字... ... 百千米 hectockilometre 十千米 myriametre 千米 kilometre ...

Three- kilometer exclusion zone has been established around the affected farm as well as a ten- kilometer surveillance area .

We took a bus to Yangxin County but got a surprise to know that it was still certiain decades kilometres to Xiandao River yet .

That county is ten kliometers far away from the city .

Me : So the question is, roughly: How many atoms are there in a line 10 kilometers long ?