two-toned
美
英 
例句
Just as I start to turn back home I hear it: the soft, two-toned whistle of chickadees.
就在我转身要回去时,我听到了两声轻轻的山雀啼叫。
I got back in my car and drove the couple of hours to retrieve my two-toned touring buddy, arriving near midnight.
我又回到车里,开了几个小时,去取回我那会发出两个声调的小旅伴。
In the constrained rhythmic environment, the integration of the two-toned rhythm played a great role in the formation of the affixes "old" .
在韵律环境制约中,双音化的韵律整合在推动词缀“老”的形成过程中起了很大的作用。