trunnel
/truhn-l/US // ˈtrʌn l //UK // (ˈtrʌnəl) //
隧道,通道,输送管道,输送线
Definitions
n.名词 noun
- 1
- : treenail.
Examples
The tierces stand upon a trunnel, which whirls round while a hammer continually strikes upon it.
Into each of these we graved a piece of plank, and in one of them we drove a trunnel where none had been before.
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