Serv
abbr. 服务器；维修服务（等于service）
🗣️ 情景例句
Your son?
你的儿子？
Make hay while the sun shines.
趁热打铁。
With practice, no doubt, I could in time learn to write by holding the pen still while the paper moved.
毫无疑问，经过练习，我最终能够学会笔不动而纸动来写字。