Foscarnet
膦甲酸
🗣️ 情景例句
How much do stamps cost?
邮票多少钱？
Whom will you play with?
你将和谁一起玩？
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。