unsuspectedly

unsuspectedly

1. The feathered quarrel hissed viciously, unsuspectedly, and a serf who stood between and a little behind Robin himself and Scarlett crupmled down without a sound, for the point had entered his brain.

而这只弓箭出其不意狠狠地发射出去，一位站在罗宾及史考烈特稍后中间的农奴一声不响倒了下去，因为箭射中了他的脑袋。