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单词 masking agent
释义

Definition of masking agent in English:

masking agent

noun
  • A chemical compound which conceals the presence of a substance within the body; (Sport) a drug taken to mask the presence of a banned substance in urine, etc.

Origin

1970s; earliest use found in The Washington Post.

Definition of masking agent in US English:

masking agent

noun
  • A chemical compound which conceals the presence of a substance within the body; (Sport) a drug taken to mask the presence of a banned substance in urine, etc.

Origin

1970s; earliest use found in The Washington Post.

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更新时间:2025/6/27 13:40:57