on-the-spot investigation

短语词组

短语

• on -the-spot investigati of thoughts 思想考古
• On -the-spot investigation superiority 实地考察优势
• Make An On -the-spot Investigation 考察
• to make an on -the-spot investigation 考察
• dwelling conditions on -the-spot investigation 居住实态调查
返回 on-the-spot investigation