Pipeline plugging pig
[化] 管道堵塞器
🧩 词语组成解析
[化] 堵塞\\n[医] 填塞[法]
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
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
There are many training classed and night classes.
有许多培训班与夜校。
We need some meat.We haven't got any meat at all.
我们需要些肉。我们一点肉也没有了。