| "D" | |
| sport, bask. | 3秒区 |
| D | |
| gen. | D字形; 罗马数字500; 氢的同位素氘; 重氢 |
| billiar. | 开球区; D形区 |
| econ. | 英语的第四个字母 |
| fin. | D 级 |
|
2 : 170 phrases in 11 subjects |
| Artificial intelligence | 1 |
| General | 1 |
| Insurance | 3 |
| Law | 15 |
| Mechanics | 8 |
| Medical | 31 |
| Pediatrics | 11 |
| Public security | 20 |
| Textile industry | 57 |
| Traditional medicine | 22 |
| World trade organization | 1 |