Hydromechanization
水力机械化
🗣️ 情景例句
Lots of wonderful memories.
留下的是许多美好的回忆。
Don't mention it.
不必谢。
They leave unwanted objects in drawers, cupboards and attics for years,
他们在抽屉里，碗柜中、阁楼上堆放着一些不用的东西，一放就是好几年，