例句與造句

1. Any " article " which describes the subject as selling " solutions " is going to be flagged as an advertisement, unless the subject is : Sigma-Aldrich and the solutions sold are gram-molar ionic salts in aqueous solution.
2. I don't see an article for any ones for any other truly ionic salts ( except for the previously-noted Neodymium ( III ) chloride ) or any + 2 valence compounds in : Category : Neodymium compounds . talk ) 18 : 15, 10 August 2009 ( UTC)
3. It's difficult to find ionic salt in a sentence. 用ionic salt造句挺難的
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