Vacuum pipeline
[化] 真空管道; 真空管路; 真空管线
🧩 词语组成解析
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
You'll die a horrible death.
你会死得很难看。
He noticed that the straight part of the dance was different in the afternoon from what it had been in the morning.
他注意到下午舞蹈的直线部分与上午的不一样。