Underminer
n. 暗中破壞者\\n[法] 暗中破壞者, 陰謀傷害者
??? 情景例句
I'm afraid I stayed too long.
恐怕我呆得太久了。
The teacher was not at all happy with his students.
那位老師對他的學生毫不滿意。
Goodbye.
再見。