英语词汇“four pen recorder”的翻译、意思、用法、释义-英汉汉英双解词典

单词	four pen recorder
释义	four pen recorder n.四笔记录器
随便看	gluconic acid dimethylaminoacetate gluconic acid fermentation gluconic acid-improved bentonite gluconic acid lactone gluconic acids gluconic acid salt gluconic acid sodium salt Gluconic Acid Zinc gluconic fermentation gluconic lactone gluconie acid gluconimycin gluconisolates Gluconoacetobacter gluconoaceton gluconoacetone Gluconobacter Gluconobacter melanogenus Gluconobacter oxydans Gluconobacter sp Gluconobacter suboxydans Gluconobater oxydans glucono-delta-lacton glucono delta lactone glucono-delta-lactone