英语词汇“中等灰阶回声”的翻译、意思、用法、释义-英汉汉英双解词典

单词	中等灰阶回声
释义	中等灰阶回声医medium gray echo
随便看	biological clarification Biological Classification biological cleaning biological cleaning room biological cleanliness biological clean room biologicalcleanser biological cleanser biological clearance rate biological climate conditions biological climatology biologicalclock Biological clocks Biological clogging biological coagulation biological coarse filtration biological coast Biological coating biological coefficient biological coenoecology biological coenogenetics biological coenology biological coloration biological communication Biological communities