Nanoscience
纳米科学
🗣️ 情景例句
That's a very interesting question.
这是个非常有趣的问题。
The best hearts are always the bravest.
最善良的人往往是最勇敢的人。
Some wives tend to believe that their husbands are infinitely resourceful and can fix anything.
妻子常常认为她们的丈夫无比聪明能干。