ramset
名词 n.
动词 v.
英文释义
名词 n.
- A large nail or bolt fired or fixed into hard materials, such as steel and concrete, and used to hold or anchor them in place.
动词 v.
- To fire or fix such a fastening.
词源
词源 1
Originally a brand name.
词源 2
Originally a brand name.
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数据来源: Wiktionary