脉冲星 | |
space | pulsar |
WRU 信号 | |
IT | who-are-you |
Y信号 | |
IT | Y signal |
信号 | |
anim.husb. | signalment |
econ. | signals |
hydroel.st. | sign |
met. | annunciation; command; indication; signalling |
| |||
pulsar |
脉冲星 : 28 phrases in 4 subjects |
Aviation | 3 |
General | 1 |
Space | 10 |
Technology | 14 |