detonator
中文来自 ECDICT
- n.
- 雷管，炸药
构词拆分
detonate词根/词干
+
-or后缀
Creates an agent noun, often from a verb, indicating a person or object (often machines or parts of them) that do the verb or part of speech with which they are formed. · (electrical science) Appended to the names of members of classes of components, especially those that have an extensive property name of the same root suffixed with -ance
词源说明
释义（英文）
名词 Noun
- A device used to detonate an explosive device etc.
- (rail transport, UK) A small explosive device attached to the railhead to provide an audible warning when a train passes over it.
- (archaic) Any explosive whose action is practically instantaneous.
- (obsolete) A gun fired by a percussion cap