英语词汇ratsbane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	ratsbane
词根词缀	Online Etymology Dictionary ratsbane n. "rat poison, arsenic," 1520s; see rat, n. + bane.
随便看	submarine submerge submergence submergible submerse submersed submersible submersion submission submissive submit submittal subnormal subnormality suboccipito- suboptimal suborbital suborder subordinate subordination suborn subornation suborner subpar subplot

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