Cdx
[医][=cadmium-propylxanthate]丙黄原酸镉
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
How can I get in touch with you?
我怎样能跟你联络上？
Li Bai is one of the greatest poets that have ever lived in China.
李白是中国有史以来最伟大的诗人之一。