But it was really ethylene glycol, a low-cost substitute commonly used in automobile antifreeze.

但是它的确有乙二醇，一种普遍用于汽车防冻液的廉价的代替品。

youdao

But it was really ethylene glycol, a low-cost substitute commonly used in automobile antifreeze.

但是它的确有乙二醇，一种普遍用于汽车防冻液的廉价的代替品。

youdao