英语词汇“first investment”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first investment
释义	first investment [医] 内层包埋料, 内层围模料
随便看	pure science pure sciences pure securities pure security pure seed pure selection pure selenium pure selenium ingot pure selenium powder pure semiconductor pure semigroup pure separation pure sequence pure set pure shale shaker pure shear pure shear flow pure shearing stress pure shear strain pure shear stress pure silica core single-mode fiber pure silica fiber pure silicon pure silicon polycrystal pure silk 脑怕不用，手怕不动脑海里一片空白脑瓜上没贴条儿脑瓜子有转轴脑瓜子热脑瓜子缺一根弦脑瓜皮儿薄脑瓜盖上开铆，不敢钉脑瓜顶上生秃疮，脚跟底上淌脓水，坏透了脑袋上没疤拉，屁股上没疖子帐屏帐帘儿帐幔帐幕帐檐帐篷帐钩帐顶帐额帑