英语语法分析

Maria: I'll make sure to leave the lamp on the bedstand on after I finish cleaning up.

玛利亚：我打扫之后会把床头灯打开的。

The ornamentation that I bought for the bedstand in our bedroom was thrown away without a word.

我买回摆在卧室床头柜上的装饰品，婆婆不喜欢，她二话没说就给我扔了。

The test bedstand innovation scheme of the electrohydraulic servo valve performances is presented.

介绍了电液伺服阀性能测试试验台的改造方案。