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 have to remember to put them in the bag
我必须记得将它们放进袋子里
I opened all the doors.
我打开了所有的门。
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。