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
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
The students walked through the gates with Uncle Wang.
学生们跟随王大叔走进大门。