basely
01
卑劣に, 卑しく
in a manner that is dishonorable, mean, or morally low
例
He betrayed his friend basely by spreading false rumors.
彼は虚偽の噂を流すことで友人を卑劣にも裏切った。
She was accused of acting basely by taking credit for her colleague's work.
彼女は同僚の仕事の功績を自分のものにすることで卑劣に行動したと非難された。
