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mettle | |||
durability; lasting ability; persistency | |||
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stamina; staying power | |||
endurance | |||
perseverance | |||
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持久力: 19 phrases in 13 subjects |
Animal husbandry | 3 |
China | 1 |
Electronics | 1 |
Engineering geology | 1 |
General | 4 |
Oil / petroleum | 1 |
Perfume | 1 |
Plastics | 1 |
Reproductive biology | 1 |
Securities | 1 |
Technology | 2 |
United Nations | 1 |
Watchmaking | 1 |