... water supply curve 供水曲线 water supply officer 供水官员 water supply point 供水点 ...
基于68个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The officer was quite worried about the deficiency in the supply of water.
这位军官很担心水供应不足。
youdao
应用推荐
模块上移
模块下移
不移动