Maintenance manual
[计] 维护手册\\n[化] 保养手册
🧩 词语组成解析
🗣️ 情景例句
Will you see him again?
你会再见他吗？
We have 50 provinces.
我们有50个省。
Mrs.Richards realized that it must be the man from the Electricity Board who had come to read the metre.
理查兹夫人这才想到一定是供电局来人查电表了。