英文单词:Caulk

中文含义: 填缝材料;封缝

英语词性: verb

美式音标: /kɔk/

同义词: seal, fill, pack, plug

易混淆单词: cork, chalk

双语例句:

1. Before painting your windows, make sure to caulk all the gaps where air or water may leak through. (在涂窗户油漆之前,一定要填好所有可能漏风漏水的缝隙。)

2. The plumber used a special kind of caulk to seal the pipes and prevent water from leaking. (管道工人使用了一种特殊的封缝材料来密封管道,以防止水流失。)