Mendeleev
门捷列夫(Dmitri Ivanovich, 1834-1907, 俄国化学家)
🗣️ 情景例句
And if I think about it long enough, you never know ...
如果我一直考虑下去的话 ，说不定……
Please tell us the Article Number of the Product.
请您把商品货号告诉我们。
The village is on a river.
它靠近一条小河。