短語(yǔ)詞組短語(yǔ)prepare oneself against 加強(qiáng)風(fēng)險(xiǎn)防范prepare oneself against possib 加強(qiáng)風(fēng)險(xiǎn)防范prepare oneself against possible risks 加強(qiáng)風(fēng)險(xiǎn)防范;加強(qiáng)風(fēng)險(xiǎn)防備;加強(qiáng)危險(xiǎn)防備;加強(qiáng)風(fēng)夷防備prepare oneimmolation against possible risks 增強(qiáng)風(fēng)險(xiǎn)防備prepare against disaster 防備災(zāi)難prepare against natural disasters 備荒to prepare against natural disasters 備荒 返回 prepare against