英语语法分析

The active ingredient in some of the mouthwashes was simply detergent.

某些漱口剂中的活性成分只是清洁剂而已。

《柯林斯英汉双解大词典》

Toothpastes and mouthwashes are good sources of fluoride.

牙膏和漱口水是氟的良好来源。

Mouthwashes can cause oral cancer and should be removed from supermarket shelves, an expert said recently.

一位专家近日称，漱口水可能会导致口腔癌，并呼吁超市停售这类产品。