1.
Work, such as sewing or embroidery, that is done with a needle.
刺绣活用针做的活，如手工缝纫和绣花
2.
Easter egg
(复活节用的)彩蛋
3.
A sheaf of loose papers used to fill a notebook or binder.
活页纸用来填在笔记本中或活页簿中的活页纸
4.
The piston end of the rod is attached to the piston by the piston pin, or wrist pin.
连杆的活塞端用活塞销或销轴安装在活塞上。
5.
He would flog her to death with a rubber truncheon.
他用橡皮警棍把她活活抽死。
6.
Both the cost and the standard of living were lower before the war.
战前生活费用和生活水准都比较低.
7.
Both the cost and the standard of living are lower before the war.
战前生活费用和生活水准都比较低。
8.
Both the cost and the standard of living be lower before the war
战前生活费用和生活水准都比较低
9.
The connecting rod is attached to the piston by the piston pin.
连杆与活塞的连接是采用活塞销。
10.
Determination of 123 I activity using a radionuclide activity meter[WT〗
用核素活度计测定~(123)Ⅰ的活度
11.
The role of physical activity in the life quality of loder adults;
体育活动在老年人生活质量中的作用
12.
Study on the Preparation of Activated Carbon by One-Step Method of Carbonization-Activation with Lignite Coal
用褐煤活化一步法制备活性炭的研究
13.
Influence of KOH activation on active carbon for supercapacitors
KOH活化对超级电容器用活性炭的影响
14.
Regulatory Effect of Activin A on Activity of L929 Cells
激活素A对L929细胞活性的调节作用
15.
engine ,piston, for aircraft
活塞发动机,航空用
16.
engine ,piston, internal combustion, for tractors
牵引车用活塞内燃机
17.
marine piston type condensing unit
船用活塞式冷凝装置
18.
activity planned as a test or trial.
用来检测和试验的活动。