double-ended gall stone scoop的意思|示意
美 / /
英 / /
双头胆石勺
double-ended gall stone scoop的网络常见释义
双头胆石匙 ... double-ended cord 双头塞绳 double-ended gall stone scoop 双头胆石匙 double-ended magnetron 双端出线磁控管 ...