Vacuum piping
[化] 真空管道; 真空管路; 真空管线
🧩 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
She's a terrific person.
她人很好。
My parents got married in 1
我父母1954年结婚的。
Well done! Does that mean that your team is top of the league?
干的好。就是说你们球队是联赛冠军啦？