Note, however, that it may take multiple runs of the garbage collector before it finds and frees a weakly reachable object.

然而，请注意，垃圾收集器可能要运行多次才能找到并释放弱可及对象。

youdao

Note, however, that it may take multiple runs of the garbage collector before it finds and frees a weakly reachable object.

然而，请注意，垃圾收集器可能要运行多次才能找到并释放弱可及对象。

youdao