Cdx
[医][=cadmium-propylxanthate]丙黄原酸镉
🗣️ 情景例句
Excuse me. Is this seat taken?
对不起 ，请问这个座位有人吗？
It's such a nice change.
真实令人高兴的转变。
Ok, look, here are my father and mother.
看，这是我爸爸和我妈妈。