Scandium oxide
[化] 氧化钪
🧩 词语组成解析
n. 钪\\n[化] 钪Sc
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I think I've got them all, but I'm not sure.
我想我都已经拍齐了， 但我不能肯定。
Why didn't you call me?
为什么你不打电话给我？
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。