zhēn​chá​wèi​xīng

reconnaissance satellite

侦察卫星 偵察衛星 zhēn​chá​wèi​xīng
reconnaissance satellite
spy satellite; a man-made satellite equipped with cameras, radar, or radio receivers used to gather military intelligence by monitoring and tracking targets from orbit

Frequency

Written text
0.398 per million

Cross-References

Classifier

Sources

Frequency data
BCC Corpus (BLCU)