✅ 同义词
🗣️ 情景例句
It's me, Grandpa.
是我， 爷爷。
With pleasure.
乐意帮忙。
But, in contrast, it is only in modern times that Galileo has become a problem child for historians of science.
但是相比之下，只是在现代对于科学史家来说，伽利略才变成一个新的难题。