我是不是挑了个不恰当的时间跟你谈话？ Have I picked a bad time to talk to you? 通常情况下，我是不会看到这封信的。 Normally, the letter would not have come to my notice. 我是外国人这事实对我十分不利。 The fact that I was a foreigner was a big disadvantage. 我是爱莫能助啊。 It is not within my power to help you. 我是老主顾，他们都认识我。 They know me ─ I'm a regular customer. 他谈话中使用的行话对我是一团迷雾。 The jargon in his talk was opaque to me. 上一篇：grateful的用法及短语 下一篇：history的形容词历史的 |