1. He put the sagging box in the microwave and nuked it. 他将那个变得松软的盒子放入微波炉烹饪。
2. Clearly understanding the capacity of composite slim beam in the sagging moment region is the basis of structural analysis. 明确正弯矩区组合扁梁的受力性能是进行结构分析的基础。
3. It is sagging badly nowadays. 如今它已下沉得厉害。
4. Laundry is strung across a sagging front porch. 一堆洗好的衣服晾晒在一座破落房屋的门廊前。
5. Brace those sagging shelves with more crosspieces. 多用横档加固那些下陷的架子。