基本解释n.第八；八分之一adj.第八的；第八个的；八分之一的=eighth.同根派生 8th相关词英汉例句用作名词 (n.)My uncle served in the 8th Army during World War II.第二次世界大战时，我叔叔在第八军。I prefer to sit further forward,in about the 8th row.我喜欢再坐前面一点，大约第八排的座位。8th更多例句