Mainterance
维持,维护,保养
🗣️ 情景例句
Don't tell me.
别告诉我。
We have a lot of invitation cards, but they are all for the same date.
我们接到了许多请帖，但是上面的日期却全都是同一天。
On the following day, Patrick went to the house again.
第二天，帕特里克再次来到首相的住处。