Sandbag
n. 沙袋\\nvt. 堆沙袋于, 用沙袋打
📖 牛津释义
sandbag
n bag filled with sand, used as a defence (eg in war, against rising flood-water, etc) 沙袋, 沙包（如用於作战、 防洪等）. v (-gg-) [Tn]
put sandbags in or around (sth) 在（某物）内或四周堆上沙袋
sandbag the doorway in case of flooding 在门口堆上沙袋以防洪水.
🗣️ 情景例句
Right.
对。
Does this radio belong to you?
这台收音机是你的吗？
When I washed it, the colours ran.
我洗它时，颜色就褪了。