🔍
皮
秒
皮
秒
Definitions2 characters
pi2 miao3
picosecond, ps, 10^-12 s
Usage•••frequent
Pronunciations
皮
秒

As word

1
pi2
picosecond, ps, 10^-12 s
2
miao3
picosecond, ps, 10^-12 s