Li Jikai began to introspect the real me.他开始反思真正的自我是什么.On - the - spot investigation, network discussion exchanges, begin creations and compose a research paper and introspect.实地考察 、 网络讨论交流 、 动手创作、撰写研究报告及反思.When I though...
这些漂砾彼此相隔较远并有许多填隙泥.The boulders are quite widely separated and much interstitial mud is visible.管子工用铅 、 绳子或专用填隙材料使管子的接头不漏水.Plumbers caulk joints in pipe with lead, string or a caulking compound.这些附加的离子叫做填隙式离子.These additi...