1.
three rooms on the ground floor, three chambers on the first, and an attic above.
楼下三间，楼上三间，顶上一间气楼。
2.
No. It has three bedrooms and three baths.
不。这栋房子有三间卧室、 三间盥洗室。
3.
There are three bedrooms and three bathrooms in his home.
他家有三间卧室、三间浴室。
4.
The house has three bedrooms.
这所房子有三间卧室.
5.
(3) To decide on the time of meetings;
（三）决定开会时间；
6.
Cluster number (middle three digits).
Cluster number （中间三位数）。
7.
An interval of a third.
三音三分之一的间隔时间
8.
There are sixteen single and thirty double bedrooms with private bathrooms.
单人房间十六间，双人三十间，有浴室。
9.
Five-thirty is the time to clock out.
五时三十分是下班时间。
10.
Inside the room there are three editor in chiefs.
房间里有三位总编辑。
11.
in a short span of three years
在短短的三年时间内
12.
It takes three days to clear a check.
支票过户要三天时间。
13.
Dry cleaning usually takes three days.
干洗一般需三天时间。
14.
link-suspended batch centrifuga
(间歇式)三足离心机
15.
The temperature ranges from ten to thirty degrees.
气温在十至三十度之间。
16.
geologic mapping in three dimensions
三度空间的地质制图
17.
trilateral safeguards agreement
三者之间保障监督协定
18.
Three is go-between among them.
他们中的三个是中间人。