翻译需要上下文。 A: How did you arrive in US? B: Stowaway. (不管他/她是坐船还是飞机,只要是没有合法身份都可以用这个词。) A: How did you arrive in US? B: Sneak across the border./Illigellay smuggled to US.(好像更有从集装箱里入境的‘悲惨’意味。)