Parpen
n. [建]穿墙石(块),系石,贯石
🗣️ 情景例句
Do you have any friends in the import or export field?
你有在进出口领域工作的朋友吗？
Give every man thine ear, but few thy voice.
要多听少说。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。