21.8.31. Cherry老师带你逐句学柯林斯英语会话 火车啥时开? Collins English Conversation Unit 2 Travelling 19 page 27 Asking for information What time…? What time does the train leave? 火车啥时开? What time do we get to Brussels? 我们啥时到布鲁塞尔? What time do we arrive in Portland? 我们啥时到波特兰? What time are we boarding? 我们啥时登机?