| 释义 |
slackened是slacken的过去式 第三人称单数：slackens 现在分词：slackening 过去式：slackened v. loosen,relax,release,slacken off v. | 1. to become less intense, vigorous, or fast, or make something become less intense, vigorous, or fast 2. to become looser or more relaxed, or make something become looser or more relaxed 3. to become slower or less active, or to make something become slower or less active |
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