长度的英语翻译 长度用英语怎么说

长度的英语翻译 长度用英语怎么说

length
NOUN
1★?[uncountable?,??countable?]?the size or measurement of sth from one end to the other长；长度◆?This room is twice the length of the kitchen.这个房间的长度是厨房的两倍。◆?The river is 300 miles?in length.?这条河长 300 英里。◆?The snake usually reaches a length of 100?cm.?蛇一般长达 100 厘米。◆?He ran the entire length of the beach?(= from one end to the other).?他从海滩一头跑到另一头。◆?Did you see the length of his hair??你看见他头发有多长吗?
2★?[uncountable?,??countable?]?the amount of time that sth lasts?（持续）时间的长短◆?We discussed shortening the length of the course.?我们就缩短这门课程的时间进行了讨论。◆?He was disgusted at?the length of timehe had to wait.?他非常讨厌要等那么长时间。◆?She got a headache if she had to read?for any length of time?(= for a long time).?她读书时间长了就头疼。◆?Size of pension depends partly on length of service with the company.?退休金的多少部份取决于为公司服务时间的长短。◆?Each class is 45 minutes?in length.?每一节课为 45 分钟。

我好好复习下