“smoke signal”的概念、定义、翻译、参考文献-科学参考

单词	smoke signal
释义	smoke signal [`smōk ´sig·nǝl] ^ORDNANCE A pyrotechnic item designed to produce a sign by means of smoke and used, for example, to provide identification, location, or warning.
随便看	paper-tape code paper-tape punch paper-tape reader paper-tape Turing machine paper-tape unit paper throw papier maché Papilionidae Papilionoidea Papilionoideae papilla papilla of Vater papillary adenoma of ovary papillary carcinoma papillary muscle papillate papilledema papillocystoma papilloma papillomatosis papillomatous papillose papite papovavirus pappataci fever

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