Carbon tiiodide
[建] 六碘乙烷
🧩 词语组成解析
🗣️ 情景例句
Come on in!
进来！
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。