slackened
v. （使）松弛( slacken的过去式和过去分词 ); （使某物）放慢; 松懈下来; 变迟缓
释义与例句
v.
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1.
simple past and past participle of slacken
v. （使）松弛( slacken的过去式和过去分词 ); （使某物）放慢; 松懈下来; 变迟缓
simple past and past participle of slacken