短語(yǔ)詞組短語(yǔ)semipermanent store 半永久儲(chǔ)存semipermanent cave 半永久屏蔽室semipermanent packer 半永久型封隔器semipermanent data [經(jīng)]半永久數(shù)據(jù);半永久資料semipermanent damage 半永久損害semipermanent installation 半固定安裝semipermanent restoration 非永久性脩複Semipermanent building 半永久建築damage semipermanent 半永久損害 返回 semipermanent