| 皮 |
pí miǎo | picosecond, ps, 10^-12 s |
| 皮 |
Pí | surname Pi |
| 皮 |
pí | skin; peel; rind; outer layer / leather; hide; fur / cover; wrapping; outer covering / (of food) no longer crisp; soggy / (coll.) naughty; mischievous / pico- (10⁻¹²) |
| 秒 |
miǎo | second (unit of time) / arc second (angular measurement unit) / (coll.) instantly |