- institutes
- instituting
- institution
- institutional
- institutional
- institutional
- institutionalized
- institutionally
- institutionally
- institutionally
- institutions
- in stock / out of stock
- in store (for sb / sth)
- instruct
- instructed
- instructing
- instruction
- instruction (in sth)
- instructions
- instructions
- instructive
- instructively
- instructively
- instructor
- instructors
- 歇后语：洞庭湖吹喇叭
- 歇后语：法场的麻雀
- 歇后语：法场上的刽子手
- 歇后语：法儿他妈哭法儿
- 歇后语：法官坐班房
- 歇后语：房顶开门
- 歇后语：房顶上扒窟窿
- 歇后语：房顶上长苗苗
- 歇后语：房顶上的冬瓜
- 歇后语：飞机离跑道
- 歇后语：飞机上摆手
- 歇后语：飞机上放炮仗（爆竹）
- 歇后语：飞机上挂电灯
- 歇后语：飞机上挂剪刀
- 歇后语：飞机上观天
- 歇后语：飞机钻云彩
- 歇后语：飞了鸭子打了蛋
- 歇后语：飞毛腿讲话
- 歇后语：疯狗咬日
- 歇后语：疯狗咬月亮
- 歇后语：疯姑娘讲笑话
- 歇后语：疯牛钻进死胡同
- 歇后语：凤凰麻雀换巢
- 歇后语：凤凰山上没凤凰
- 歇后语：凤凰身上插鸡毛