基本解释adj.單調的；沉悶的同根派生 tonelessness相关词英汉例句I tried to be open-minded about the rock concert, but the music was at best loud and at worst toneless.對這場搖滾音樂會我要盡量思想開放些，但是其樂聲充其量響度很高，更糟糕的是很不悅耳。tonelessness更多例句