纪 | |
gen. | epoch |
agric. | period |
anim.husb. | period |
archit. | period |
geol. | period |
埃 | |
met. | Å |
multimed. | angstrom |
oil | angstrom |
telecom. | angstrom |
聚焦照相机 | |
met. | focusing camera |
| |||
epoch | |||
| |||
period | |||
| |||
period | |||
| |||
period | |||
| |||
period | |||
| |||
period (system) |
纪: 3139 phrases in 98 subjects |