| 纳 |
nà miǎo | nanosecond, ns, 10^-9 s (PRC) / Taiwan equivalent: 奈秒 |
| 纳 |
Nà | surname Na |
| 纳 |
nà | to receive / to accept / to enjoy / to bring into / to pay (tax etc) / nano- (one billionth) / to reinforce sole of shoes or stockings by close sewing |
| 秒 |
miǎo | second (unit of time) / arc second (angular measurement unit) / (coll.) instantly |