unintelligibly 

英汉解释

adv. 难以理解地

同义词

r. ununderstandably

反义词

r.   clearly，intelligibly，understandably

参考例句

1. Missing is a power that can draws one's tears unintelligibly.
思念就一种可以让人莫名其妙地掉下眼泪的力量。
2. He points at the people in the queue and speaks so unintelligibly that only I can understand him.
他指着排队的人嘴里说些含混不清的话，只有我才明白他的意思。
3. <subject falls still, mutters unintelligibly, possibly a prayer> "Where is he, where is he, you cannot stop me foul CHAOS FILTH!"
（平静下来，发出无从了解的低语，应该是祈祷）“他在哪里，他会在哪里，你无法阻挡我，邪恶――混沌――魔物！

英英解释

adv.
  1. in an unintelligible manner

网络释义

unintelligibly
难以理解地; 难理解; 令人听不分明的;