tree·nail or tre·nail 
(trēnāl′, trĕnəl, trŭnəl) also trun·nel (trŭnəl)
(trēnāl′, trĕnəl, trŭnəl) also trun·nel (trŭnəl)n.
A wooden peg used as a fastener in building wooden ships or timber-frame buildings.
| 单词 | treenail |
| 释义 | tree·nail or tre·nail (trēnāl′, trĕnəl, trŭnəl) also trun·nel (trŭnəl)n. A wooden peg used as a fastener in building wooden ships or timber-frame buildings. |
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