Piping diagram
[机] 管路图
🧩 词语组成解析
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
I don't know,
我不知道，
It seems to be clearing up.
看来天要放晴了。
Hi, Kate. What's wrong?
哎，凯特，怎么了？