相对湿度 xiāng duì shī dù

DEFINITIONS

  1. relative humidity

CHARACTERS

相 xiāng
HSK 3
mutual, reciprocal, each other
对 duì
HSK 1
correct, right; facing, opposed
湿 shī
HSK 5
wet, moist, humid, damp; illness
度 dù
HSK 4
degree, system; manner; to consider