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单词
visual aid
释义
visual aid
n.
(名词)
An instructional aid, such as a scale model, filmstrip, or videotape, that presents information visually.
直观教具:一种以视觉形式呈现出信息的教学辅助,如比例模型、幻灯片或录相等
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prothonotary warbler
prothoraces
prothoracic gland
prothorax
prothrombin
protist
protist
protists
protium
protiums
proto-
proto-
protoactinium
Proto-Algonquian
protocol
protocoled
protocoling
protocolled
protocolling
protocols
protocontinent
protoctist
protoderm
protoderms
protogalaxy
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更新时间:2025/3/29 9:37:52