词汇	an astrakhan hat
释义	an astrakhan hat 阿斯特拉罕羔皮帽.
随便看	underwater acoustic transient signals underwater acoustic transmission material under water acoustic transmission material underwater acoustic transmitter underwater acoustic transponder underwater acoustic velocimeter underwater affused stake under-water ageing underwater aided navigation underwater aircraft UNDERWATER airguns underwater air-tight sealing underwater alluvial cone underwater ambient noise underwater ambient pressure underwater amplifier underwater anechoic underwater angle of repose underwater antenna underwater anti-corrosion coating technology underwater anti-terror underwater anti-terrorism Underwater Antivehicle Mine underwater antiwashout admixture underwater anti-washout agent