进行观察
- 网络carry out observations; making observation
进行观察进行观察
carry out observations
observ... ... a man of no observation 没有观察力的人 carry out observations 进行观察 accurate observations 精确的观察报告 ...
making observation
中一的science word ~~急 - Yahoo!知识+ ... 15 making observation 进行观察 16 making hypothesis 设定假设 ...