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
My wife is a writer. She writes on her computer. She has published ten novels already.
我的太太是个作家。她在计算机上写作。她已发表了10部长篇小说。
Yes. It's right here.
好的，就在这里。
Yes, it is an old photo of my family.
是的，是我们家的一张老照片。