基本解释n.挖坑道者(暗中破坏者)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。如你说：男精神外遇。你们沟通有问题，而男装作无事。underminer更多例句