tiltable antenna

例句：

1. 1. The table is tiltable for the guests to sit down.
   这张桌子可以供客人坐下。
2. 2. The chair is tiltable, so it can be moved around the room.
   椅子是可移动的，所以可以搬动到房间的各个地方。
3. 3.The table is tiltable, which means it can be adjusted to fit different needs.
   这张桌子是可以调整的，这意味着它可以适应不同的需求。