B | |
gen. | B 字形; B 形物; 代表300的符号 |
expl. | 英语字母表的第2个字母 |
nautic. econ. | 生物量; 生物质 |
steel. | 硼 |
b | |
IT | 位 |
method | |
environ. | 方法 |
C1B: 30 phrases in 20 subjects |
Agriculture | 1 |
Business | 1 |
Ceramics | 1 |
Chemistry | 1 |
China | 1 |
Dermatology | 3 |
Economy | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Genetics | 3 |
Geophysics | 1 |
Mathematics | 1 |
Nursing | 1 |
Otorhinolaryngology | 2 |
Pharmacology | 1 |
Rowing | 6 |
Statistics | 1 |
Steel production | 1 |
Telecommunications | 1 |
United Nations | 1 |