genuine a.real;tue真实的 Theyre convinced that the picture is genuine他们相信这幅画是真品 If the offer is genuine I will gladly accept it如果是真心帮忙,我将 乐于接受 core n.1.( figurative)the central or most important part中心或重要部 分 This is the core of the discussion.这是讨论的核心内容 The core subjects are English,, mathematics and chinese.重点课程是 英语、数学和汉语 2. the hard, central part, containing the seeds, of fruits like apples and peal 核 Someone threw an apple core.有人扔了颗苹果核。 rely vi.(on) trust:; have confidence in依靠,依赖;信赖 You can't rely on the - weather.天气是靠不住的。genuine a. real; true 真实的 They're convinced that the picture is genuine. 他们相信这幅画是真品。 If the offer is genuine I will gladly accept it. 如果是真心帮忙，我将 乐于接受。 core n. 1. (figurative) the central or most important part 中心或重要部 分 This is the core of the discussion. 这是讨论的核心内容。 The core subjects are English, mathematics and Chinese. 重点课程是 英语、数学和汉语。 2. the hard, central part, containing the seeds, of fruits like apples and pears 核 Someone threw an apple core. 有人扔了颗苹果核。 rely vi. (on) trust; have confidence in依靠，依赖; 信赖 You can't rely on the weather.这天气是靠不住的