rigorous
[ˈrɪgərəs]
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基本释义:adj.严密的,缜密的,严格的,严厉的
英英释义:careful to look at or consider every part of something to make certain it is correct or safe
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| 参考例句:
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- 1. The arms trade should be subject to rigorous controls. 对军火贸易应该严加限制。
- 2. The planes have to undergo rigorous safety checks. 飞机必须经过严密的安全检查。
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