ㄐㄧㄢˇㄘㄠˇㄔㄨˊㄍㄣjiǎncǎo‑chúgēn

  1. 剪除雜草除去比喻澈底除去禍根後患 唯有剪草除根杜絕後患」。

lit. cut grass and pull out roots (idiom)​; fig. to destroy root and branch, to eradicate