Maintenance routine
[计] 维护程序, 维护例行程序\\n[化] 定期维修
🧩 词语组成解析
🗣️ 情景例句
Thank you.
谢谢 。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
Bruce charged at it, but in the middle, the car came to a grinding half.
布鲁斯向水塘冲去，但车开到水塘当中，嘎吱一声停住了。