“使变柔软”常见的英文表达有 soften、make softer 或 render soft(其中“render”使表达更正式书面)。具体使用示例如下:
Soften:
Heat can soften the leather.(加热可以使皮革变软。)
This cream helps to soften rough, dry skin.(这种乳霜有助于软化粗糙干燥的皮肤。)
Make softer:
You can add some water to make the dough softer.(你可以加一些水让面团变得更软。)
Render soft(较正式书面):
The prolonged exposure to moisture rendered the fabric soft.(长时间受潮使这块布料变软了。)