關於愛，我是個小學生。

1. astute a. having or showing shrewdness and an ability to notice and understand things clearly : mentally sharp or clever
2. dejected a. low in spirits, downcast
3. dissonant a. discordant
4. habituate v. to make used oto something
5. insidious a. having a gradual and cumulative effect
6. jarring a. having a harshly concussive, disagreeable, or discordant effect
7. menial a. of or relating to servants
8. reprisal n. a retaliatory act or the regaining of something (as by recapture)
9. restitution n. an act of restoring or a condition of being restored
10. supersede v.  to take the place or position of