英语词汇tracer的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	tracer
词根词缀	Online Etymology Dictionary tracer n. c.1500, "one who tracks or searches," agent noun from verb form of trace, n.1. Meaning "bullet whose course is made visible" is from 1910.
随便看	s¶- s¶mi- s¿- T t- T- -t ta taa- tab tabacco tabagie tabard Tabasco tabbouli tabby tabernacle tabes tabe-, tab-, tabes Tabitha tabla tablature table tableau tablecloth

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