Amphoteric oxide
[化] 两性氧化物
🧩 词语组成解析
a. 两性的\\n[化] 两性的; 兼性的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Oh,
噢，
I have due cause to do so.
我有充分的理由这么做。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。