pyrazolidone造句

例句与造句

1. Because metol is relatively toxic and can cause skin sensitisation, modern commercial developers often use phenidone or dimezone S ( 4-hydroxymethyl-4-methyl-1-phenyl-3-pyrazolidone ) instead.
2. It's difficult to find pyrazolidone in a sentence. 用pyrazolidone造句挺难的