Lagged piping
[化] 已保温的管道
🧩 词语组成解析
v. 走得极慢, 落后( lag的过去式和过去分词 ); 给（管道等）加防冻保暖层
piping
['paipiŋ]
n. （某种或某长度的）管道;笛声;（食品上装饰用的）奶油花饰;（衣服、椅罩等的）滚边;
adj. 尖声的;高声的;平静的;平和的;
🗣️ 情景例句
May I have a word with you?
能和你说句话吗？
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
He's putting on his school clothes.
他在穿校服。