不知道他什麼時候才回來。
I don't know when he will return.
I don't know when he'll come back.
I don't know when he will come back.
Source:
Tatoeba
Sentence Composition
| 1 | 不知 | bùzhī |
|
| =2 | 道 | dào |
|
| =2 | 道 | dǎo |
| 3 | 他 | tā |
| 4 | 什麼時候 | shénmeshíhou | when?; at what time? |
| =5 | 才 | cái |
|
| =5 | 才 | cái |
| =6 | 回來 | huílai | to return; to come back |
| =6 | 回來 | huílái |
|