Vacuum-pumping
[化] 真空排气
🧩 词语组成解析
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
No, the restaurant will hold our table.
不会 餐厅会保留我们的席位。
As relationships between the People's Republic of China and the United States strengthen more and more today.
随着当今中美两国关系的不断加强。
Please stop me if you have any question.
有任何问题，请随时叫我停下来。