第三人称单数：caulks
现在分词：caulking
过去分词：caulked
caulk的意思
过去式：caulked
及物动词填塞; 堵（船的）缝; 泥…的缝; 使不漏水
caulk的解释
1. 填...以防漏：fat globule 脂肪球 | caulk 填...以防漏 | prosuspensor tier 原胚柄层
2. 堵缝：catwalk 跳板;轻便梯;轻便栈桥 | caulk 堵缝 | caulking material 填隙料
3. 防漏：caulk off 小睡 | caulk 防漏 | caulker 填塞器具
noun
1. a waterproof filler and sealant that is used in building and repair to make watertight
Synonym: caulking
verb
1. seal with caulking
e.g. caulk the window
Synonym: calk