Druckelement
测压液, 电流测膛压仪
🗣️ 情景例句
Grandpa taught me.
爷爷教我的。
What do you call this in English?
这个用英语怎么说？
It was carrying some large bags of rice. Suddenly one of the bags fell off the truck.
它运载着大包大包的米。突然一袋米从卡车上掉了下来。