jerky

肉干、牛肉干

She packed beef jerky and nuts for the long hike.

她为了长途健行准备了牛肉干和坚果。

颠簸的、不平顺的、抽动的

The old bus came to a jerky stop at the corner.

那辆旧巴士在转角处颠颠地停了下来。

笨的、讨人厌的口语，贬义

That was a jerky thing to say to your sister.

那样跟你妹妹讲话真的很恶劣。