Câu ví dụ #1
1. Cheap, locally-made liquor is common in parts of rural India and bootleggers often add methanol -- a highly toxic form of alcohol sometimes used as an anti-freeze -- to their product to increase its strength.
Xem thêm »1. Cheap, locally-made liquor is common in parts of rural India and bootleggers often add methanol -- a highly toxic form of alcohol sometimes used as an anti-freeze -- to their product to increase its strength.
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