Flexible pipeline pig
[化] 挠性管道清洁器
🧩 词语组成解析
pig
[pɪɡ]
n. 猪;猪肉;令人不快（或讨厌）的人;金属块（锭）;
vi. 生小猪;像猪一样过活;举止像猪;贪吃;
vt. 吃得过量，大吃特吃;生小猪;
🗣️ 情景例句
I always wanted to travel to Europe but I was afraid that language would be a problem.
我总想去欧洲旅游，但我又怕语言是个问题。
The police will never buy that story.
警方绝对不会相信这个说法。
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。