scent n.气味,香味,香水,踪迹,痕...be on the scent 追踪着,探究着...have a keen scent for 对...有敏锐的嗅觉...put sb. off the scent 使某人失去线索...scent-bottle n.香水瓶...be on a false scent 追踪的线索不对...recover the scent 重新找到线索...follow up the scent 跟踪...scent pore 臭气孔,香气孔...lose the scent 失去线索...scent bag 香袋,臭腺...scent glands 香腺...scent gland 臭腺...
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