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不常见的; 稀〔少〕有的; 不寻常的 | |||
罕见的; 少有的 (infrequens) | |||
很少发生的; 偶有的; 不多的 |
infrequent: 12 phrases in 9 subjects |
Electronics | 1 |
Engineering geology | 1 |
General | 1 |
Hydroelectric power stations | 1 |
Nuclear and fusion power | 1 |
Nursing | 1 |
Sports | 2 |
Technology | 3 |
Wind Energy | 1 |