Kurt's fingers are sticky with jam.
科特的手指上粘满了果酱。
jammy:粘上果酱的
jamming 干扰台 | jammy 粘上果酱的 | jamthicksaucebetelcatsup 酱
flail his hand out:甩出他的手
flail n.连枷v.用连枷打, 打 | flail his hand out甩出他的手 | jammy adj.粘上果酱的