Word

HSK	Not in HSK
FREQUENCY	Unknown

穿透辐射 chuān tòu fú shè

DEFINITIONS

penetrating radiation

CHARACTERS

穿 chuān HSK 2	penetrate, pierce, drill; wear
透 tòu HSK 5	penetrate, pass through
辐 fú HSK 6	spokes of wheel
射 shè HSK 5	shoot, eject, issue forth, emit