caulk 在英语中是什么意思?与 Lingoland 一起探索这个词的含义、发音及具体用法
填缝剂, 嵌缝剂
a waterproof filler and sealant, used in building and repairing boats and in household applications.
填缝, 嵌缝
to seal (a gap or seam) with caulk.