sequestervt.使 ... 隔绝； 隐退vt.扣押sequestering factor隔离因子sequestering activity螯合活性sequestering dispersant螯合分散剂sequester from the thief没收小偷的脏款sequestered antigen theory隐蔽抗原学说, 隔离抗原学说sequester oneself from society与世隔绝, 退隐sequester oneself from the world与世隔绝, 退隐