caulk
复数形式
caulks
1
填缝剂, 密封胶
a filler used in construction and repairs to make joints watertight
Caulk is a flexible material used to fill gaps, joints, or cracks in different surfaces, like walls, windows, or pipes. It helps to prevent air, water, dust, or insects from entering through these spaces. Caulk can be made from various materials, including silicone, acrylic, or polyurethane, and it is typically applied with a caulking gun. Once applied, it dries to form a durable, smooth seal that improves insulation, prevents leaks, and enhances the overall appearance of the area.
- Apply caulk around the bathtub to prevent leaks.
在浴缸周围涂抹填缝剂以防止漏水。
- The window frame needed fresh caulk to stop drafts.
窗框需要新的 填缝剂 来阻止气流。
- Silicone caulk is ideal for kitchen and bathroom surfaces.
硅胶填缝剂非常适合厨房和浴室表面。
- The plumber used a bead of caulk to seal the pipe joint.
水管工使用了一串填缝剂来密封管道接头。
- Over time, old caulk can crack and lose effectiveness.
随着时间的推移，旧的填缝剂可能会开裂并失去效果。
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