区别就是两者都是动词pour+介词短语,具体的不同如下
pour out中文意思是v. 倾吐诉说
Friends are those whom we can pour out our heart to when we're sad.朋友是那些我们在悲伤之时可以敞开心扉之人。
pouroff中文意思是流出,倒掉
Swell additional gelatin. Soak 40 grams of gelatin in distilled water until softened (20-30 minutes), then pour off the excess water.