Siphon lubrication
[机] 虹吸滑润器
🧩 词语组成解析
siphon
[['saifən]]
n. 虹吸管\\nvt. 用虹吸管吸出, 抽取\\nvi. 通过虹吸管
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
Good afternoon, Mr. Chen. Thank you very much.
下午好，陈先生。非常感谢。
Do you usually lenrn Japanese on Saturday?
你通常在星期六学日文吗？
These objects, however, were different.
这些展品却使人大开眼界。