Mendeleev
门捷列夫(Dmitri Ivanovich, 1834-1907, 俄国化学家)
🗣️ 情景例句
That's Mr. Steven Lu, from Taipei?
您是Steven Lu，从台北来的？
No, that's OK. How much do I own you?
不用了。散热器正常。我要付你多少钱？
Whenever I visit him, he is not at home.
不管我什么时候去找他，他都不在家。