英语词汇“touchhole”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	touchhole
释义	touch·hole (tŭchhōl′) n. The opening in early firearms and cannons through which the powder was ignited.
随便看	hallucinator hallucinatory hallucinogen hallucinogenic hallucinosis hallux hallway Halmahera halo halo- halobacterium halobiont halocarbon halocline halo effect halogen halogenate halogenation halogenous halon haloperidol halophile halophilic halophilous halophyte

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