pentoxide
导读:pentoxide读音音标
英 [pen\'tɒksaɪd]美 [pen\'tɒksaɪd]
pentoxide意思解释
n.五氧化物; 英英释义 pentoxide[ pen\'tɔksaid,-sid ]n.an oxide containing five atoms o
英 [pen\'tɒksaɪd]美 [pen\'tɒksaɪd]
pentoxide意思解释
n.五氧化物; 英英释义 pentoxide[ pen\'tɔksaid,-sid ]n.an oxide containing five atoms o

pentoxide读音音标
英 [pen\'tɒksaɪd]
美 [pen\'tɒksaɪd]
pentoxide意思解释
n.
五氧化物;
英英释义
pentoxide[ pen\'tɔksaid,-sid ]
n.
an oxide containing five atoms of oxygen in the molecule
词组短语
vanadium pentoxide
五氧化二钒phosphorus pentoxide
五氧化二磷