S-6：set one's teeth on edge 让某人觉得难受

A:I feel so uncomfortable.

A：我感到很不舒服。

B:Are you sick?

B:你恶心吗?

A:No. The teacher is dragging the chalk over the blackboard. It set my teeth on edge.

A:不，是老师在黑板上拖拽粉笔的声音真让人觉得难受。

B:He'll finish writing in a minute.

B：他很快就会写完的。