metre的复数形式: metres
n.米;公尺;用于竞赛名称;(诗的)格律
The room is 12 square metres in area.
这个房间面积是12平方米。
She holds the world record for the 100 metres.
她保持着100米的世界纪录。
She had broken the world 100 metres record.
她打破了100米世界纪录。