英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Tribolet的结果
Tribolet
(n.)
A goldsmith's tool used in making rings.
Tribolet
(n.)
A steel cylinder round which metal is drawn in the
process of forming tubes.
Tribolet
(n.)
A tapering mandrel.