基本解释v.呕吐同根派生 upchucking相关词英汉例句barf,heave,upchuck,toss one's cookies 等说法. 也有 Watch out! 注意!好象有人丢掉了他(吃)的晚餐)的委婉说法.upchuck n. . 呕吐upchucking更多例句