词典释义：
[predic.] protected from or not exposed to danger or risk; not likely to be harmed or lost
安全的，平安的
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eggs remain in the damp sand ,safe from marine predators 蛋留在湿沙里，不会遭到海洋捕食动物的破坏
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she felt safer with them than alone .跟他们在一起她觉得比自己一个人更安全。
not likely to cause or lead to harm or injury; not involving danger or risk
无害的；不会引起损害的；无危险的，保险的
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we have to cross the river where it's safe for us to do so 我们得越过那条没有危险的河
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a safe investment that produced regular income .一项产生固定收入的无风险投资。
(of a place)affording security or protection
（地方）安全的
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put it in a safe place .把它放在安全的地方。
〈常贬〉 谨慎的；缺少进取精神的
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MacGregor would be a compromise, the safe choice .麦格雷戈是一个折中人选，如果选他风险较小。
based on good reasons or evidence and not likely to be proved wrong
有根据的，有把握的，不会出错的
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the verdict is safe and satisfactory 这个裁定有根有据，令人满意
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his world ,it's safe to say ,will not fall apart .可以有把握地说，他的世界不会崩溃。
uninjured; with no harm done
未受伤害的；未受损害的
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they had returned safe and sound 他们毫发未损地返回了
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hopes of her safe return later faded .对她所寄予的平安返回的希望后来破灭了。
〈非正式〉 不错的，极好的（用于表示赞成或兴趣）
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that shirt is real safe .那件衬衫确实很好。
a strong fireproof cabinet with a complex lock, used for the storage of valuables
保险箱；保险柜。
〈北 美，非正式〉 阴茎套，安全套。
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as safe as houses 见HOUSE .in safe hands 见HAND .safe in the knowledge that used to indicate that one can do something without risk or worry on account of a specified fact 因了解…情况而做某事有把握（用于表示因掌握了某种所说明的情况，做某事无风险或无需担忧）they used to recruit hundreds a year, safe in the knowledge that many would leave . 他们过去一年招收数百人，因为他们知道很多人会离去 -
to be on the safe side in order to have a margin of security against risks 为稳妥起见；以防万一to be on the safe side, she had recorded everything . 为稳妥起见，她把一切都记录了下来
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safe + 名词 安全的...
真题例句：
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be safe 安全的
真题例句：
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be safe to do sth 有把握做某事
真题例句：
"Middle English （as an adjective）： from Old French
