| 主要翻译 |
| smell out vtrtransitive verb: Verb taking a direct object--for example, "Say something." "She found the cat." | literal (dog: detect by sniffing) (本义，狗) | 嗅出…，闻出…味道，凭嗅觉查出…
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| | Pigs are very good at smelling out truffles. |
| smell out vtrtransitive verb: Verb taking a direct object--for example, "Say something." "She found the cat." | figurative (detect: identify or locate) (比喻) | 发现，察觉，查出
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