Convertors
n. [冶] 转炉；变流器；转化器
🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
We are short of hands now.
我们现在人手不足。
among historians of science a new and more sophisticated picture has emerged.
但在科学史家中间，一个新的更加复杂的伽利略的形象出现了。