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第一手材料

第一手材料

... 第一生产力 primary productive force 第一手材料 material at first hand;first-hand material 第一双打 first pair ...

running... ... write in a clear hand 写得字迹清楚 material at first hand 第一手材料 give sb a big hand 向某人热烈鼓掌 ...

百度词典搜索_材料 ... archival material; 档案材料 firsthand information; 第一手材料 data;findings; 调查材料 ...

第_百度百科 ... ◎ 第一手[ fristhand] ◎ 第一手材料[ the first-hand material] ◎ 第宅[ mansion] ...

导游英语常用词汇 - 豆丁网 ... his and down daes 翻山越岭 the first-hand materia 第一手材料 ocomotive 火车头 ...

翻译词典... ... firsthand evidence 第一手证据 firsthand knowledge 第一手材料 firsthand information 第一手资料 ...

什么意思_英语first... ... first-hand data 一手数据 First-hand materials 第一手材料 first-hand cellphone 新机 ...

'第' ... ... ◎ 第一手[ fristhand] ◎ 第一手材料[ the first-hand mate red suede pumas rial] ◎ 第宅[ mansion] ...

Bingyi has on president and contributed to the Ming History which comes from a number of first-hand materials.

The yong scientists obtained first-hand information they needed in their research work by making on-the-spot observations .

Based on the first-hand field materials, this paper analyzes the language life of the Yi teenagers in the Yi-Han mixed area .

We have got the firsthand data together .