| |||
初期阶段 | |||
早初期; 初始阶段 | |||
早期 | |||
初级阶段 | |||
初期 | |||
初期 (阶段) |
early stage : 27 phrases in 13 subjects |
Agriculture | 9 |
Automobiles | 1 |
Business | 1 |
Dermatology | 1 |
Desert science | 1 |
Ecology | 2 |
Economy | 1 |
General | 3 |
Hydroelectric power stations | 1 |
Management | 1 |
Metallurgy | 2 |
Nursing | 1 |
Technology | 3 |