单词 oxidizer 释义 oxidizerAlso oxy-.[f. as prec. + -er1.]1. A substance that oxidizes, or......

单词 oxidize 释义 oxidize, v. Chem.|ksdaz|Also oxy-.[f. oxide + -ize.]1. a. trans. To caus......

单词 geo- 释义 geo- comb form 构词成分 of the earth 地球的; 土地的 geocentric * geography ......

单词 oxidizement 释义 † oxidizement Chem. Obs.Also oxy-.[f. prec. + -ment.]= oxidation, o......

单词 gangrene 释义 gangrene n[U] decay and death of body tissue when the blood supply has ......

单词 geographer 释义 geographer n student of or expert in geography 地理学研究者或专家. 　......