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本底调查

běn dǐ diào chá

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Definitions

  1. 1. background investigation

Child Words of 本底调查

底
de

(equivalent to 的 as possessive particle)

底
dǐ

background

本
běn

root

查
chá

to research

调
diào

to transfer

调
tiáo

to harmonize

调查
diào chá

investigation

本底
běn dǐ

background