Did you mean: kesi kashi kechi kezhi keshu keshui kushi qishi ?
| 可是 | kě shì | but; however / (used for emphasis) indeed |
| 课时 | kè shí | class / period |
| 课室 | kè shì | classroom |
| 科室 | kē shì | department / administrative division / unit (e.g. intensive care unit) |
| 客室 | kè shì | guest room |
| 可食 | kě shí | edible |
| 可恃 | kě shì | reliable |