英语词汇“security light”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	security light
释义	security lightseˈcurity ˌlight noun [countable] a light that turns on when someone tries to enter a dark building or area
随便看	yard yardage yardbird yard sale yard sign yardstick yardwork Yaren yarmulke yarn yashmak Yavapai yaw yawl yawn yawning y-axis yay Y-chromosome y-coordinate yd. ye yea Yeager, Charles (Chuck) yeah

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