Druckelement
测压液, 电流测膛压仪
🗣️ 情景例句
Just two days.
只要两天。
Do you like sliding?
你喜欢溜滑梯？
So great is our passion for doing things for ourselves, that we are becoming increasingly less dependent on specialized labour.
现在我们自己动手做事的热情很高，结果对于专业工人的依赖越来越少了。