✅ 同义词
🗣️ 情景例句
Hello, who's speaking, please?
喂， 谁在讲话？
Do you think the method of payment is OK for you?
你们认为结算方式合适吗？
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。