基本解释n.挖坑道者(暗中破壞者)同根派生 underminer相关词英汉例句Jealousy and manipulation are at work. An underminer works against you posing as your friend. 你本身非常嫉妒。如你說：男精神外遇。你們溝通有問題，而男裝作無事。underminer更多例句