Definition: not able to defend yourself or do things without help Level: C1
那只受伤的鸟儿在地上完全无助。
The injured bird was completely ___helpless on the ground.
在没有手机的情况下，我在这座陌生的城市里感到完全无助。
Without my phone, I felt utterly ___helpless in the unfamiliar city.
先进技术应该赋能于人，而不是让他们感到无助。
Advanced technology should empower people, not leave them feeling ___helpless.
