Diffusion pump
[电] 扩散抽气机
🏥 医学释义
扩散泵
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
Hello.
哈喽。
Would you care for a cup of coffee?
你要不要来杯咖啡？
Usually mothers cook more delicious food than fathers do.
通常，妈妈做的饭比爸爸做的好吃。