基本释义
- abbr.
- =megameter; =millimeter; =millimicron
- int.
- 唔，嗯（书写中表示同意、思考中、喜欢、犹豫等发出的声音）
实用例句
Riyadh got 25 mm of rain in just 12 hours.
利雅得在12小时内降水就达25毫米。
柯林斯例句
"I think the earlier ones are a lot better." —"Mm, definitely."
“我觉得早前的那些要好得多。”——“嗯，毫无疑问。”
柯林斯例句
"Mm," she answered drowsily.
“嗯，”她困恹恹地回答道。
柯林斯例句
Height: 210 mm. Width: 57 mm. Length: 170 mm.
高：210毫米；宽：57毫米；长：170毫米。
《牛津高阶英汉双解词典》
Mm, I know what you mean.
唔，我知道你的意思。
《牛津高阶英汉双解词典》
The annual rainfall in this area was less than 50 mm last year.
本地区去年的降雨量不足50毫米.
《简明英汉词典》
The rainfall averages 1000 mm a year.
年平均降雨量为1000毫米.
《简明英汉词典》
The rainfall average s 800 mm . a year.
平均每年降雨量为800毫米.
《现代英汉综合大词典》
Rainfall averages out in this part of the country at 800 mm a year.
我国这个地区的年平均降雨量为800毫米.
《简明英汉词典》
The whole of the area has less than 250 mm rainfall a year.
这个地区一年降雨量少于250毫米.
英语晨读30分（高一）
Those places which have over 250 mm rainfall are near the Mediterranean Sea.
靠近地中海的地区降水量超过了250毫米.
英语晨读30分（高一）
Large diameter wafers are feasible and 200 - mm wafers have been produced.
大直径片子已不难制造,200mm的片子也已产生了.
辞典例句
The machine is capable of processing 500 mm square plates very uniformly.
这种机器可用来冲洗500毫米见方的底片,并得到很均匀的效果.
辞典例句
At a length of 25 mm the distribution is bimodal.
长度为2.5mm时,分布是双峰形.
辞典例句
A typical lens has a focal length ( f ) of 625 mm.
常见镜头的焦距 ( f ) 为625毫米.
辞典例句
英英释义
1. a metric unit of length equal to one thousandth of a meter