放射性活度 fàng shè xìng huó dù

radioactivity

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. radioactivity

Characters

Character Meaning
to put; to place; to release
to shoot; to launch; to allude to
nature; character; quality
to live; alive; living
degree (angles, temperature etc); degree of intensity