ally yourself to/with someone
phrasal verb with ally verb uk/əˈlaɪ/ us/əˈlaɪ/
与（某人）结盟；与（某人）联合
to start to support someone
He allied himself with the left of the party. 他与该党的左翼结成联盟。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。