Polonium dioxide
[化] 二氧化钋
🧩 词语组成解析
polonium
[[pə'ləuniəm]]
n. 钋\\n[化] 钋Po
🗣️ 情景例句
And a full night.
还有一整夜。
I didn't see Mr. Jones,but I saw John Smith.
我没看见琼斯先生，但是我看见了约翰·史密斯。
This person recognized the words for river and guitar, and so Haley thought that his ancestor must have come from Gambia.
这个人认出了表示“江”和“吉他”的这两个词，于是哈利就认为他的祖先准是来自冈比亚。