filed heel
提起脚跟
以上为机器翻译结果，长、整句建议使用 人工翻译 。
These heel draggers often know about the tip filed by the early bird whistleblower and hang back to see if the information gets processed.
FORBES: Securities And Exchange Commission Video Walks Informants Through Whistleblower Process
应用推荐
模块上移
模块下移
不移动