rockstaff
名词
英 ['rɒkstɑːf] 美 ['rɒkstɑːf]
基本释义
n.(锻铁炉风箱等的)摆动杆
词根词缀
前缀
rock
岩石
+
词根
staff
杆
rock + staff = rockstaff
网络释义
A breed of dog that is a mix between a Rottweiler and a Staffordshire Bull Terrier.
例句
I have a Rockstaff at home, and it is a very loyal and protective dog.
实用场景例句
商务邮件
We need to order a replacement rockstaff for the forge's bellows system immediately.
我们需要立即为锻铁炉的风箱系统订购一根替换的摆动杆。
学术写作
The mechanical efficiency of the rockstaff in traditional forging apparatuses warrants further examination.
传统锻造设备中摆动杆的机械效率值得进一步研究。
旅游出行
At the heritage village, you can see the rockstaff in action at the traditional smithy.
在传统村落，你可以看到传统铁匠铺里摆动杆的运作。
日常对话
The old blacksmith showed us how the rockstaff moves the bellows.
老铁匠向我们展示了摆动杆是如何带动风箱的。
社交媒体
Visited a medieval forge today and learned what a rockstaff is! 🛠️🔥 #History #Blacksmith
今天参观了一个中世纪锻铁炉，学到了什么是摆动杆！🛠️🔥 #历史 #铁匠
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