Trinoda necessitas
[法] 三重负担
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
How far is it from the shore of the Atlantic to the mountains?
从大西洋海岸到山脉有多远？
There we are!It's a lovely vase.
这只漂亮的花瓶。