播放速度
例句數量
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動詞 safeguard過去式與過去分詞: 及物動詞: 保障...(事) 維護...(事) 保護...(事) 防衛...(事) 護衛...(事) 護送...(物) 為...(物)提供防護措施 safeguarded against ...(人):
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同義字詞 bulwark,cover,defend,fence,fend,forfend,guard,keep,protect,screen,secure,shield,ward
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