Alpha-oxidation
[机] α氧化, 子位氧化
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
oxidation
[[ˌɔksi'deiʃən]]
n. 氧化\\n[化] 氧化
🗣️ 情景例句
Where do I board my plane?
我在那儿登机？
cheep-cheep, peep-peep
吱吱，啾啾
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。