scientific observation是什么意思 scientific observation怎么读
scientific observation的英文翻译是什么意思，词典释义与在线翻译
scientific observation的相关资料
scientific observation的用法和样例
- The actual work was related to scientific observation and enquiry.
实际的工作跟科学观察和探究息息相关。 - The most important part of our scientific observation was to see whether they had nicks on their dorsal fin.
我们要做的科学观察最重要的部分是看看在他们的背鳍上是否有小疤痕。
展开更多
