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单词
had done
释义
had done
3546
freq.
743
dict.
226
cmpt.
1
spoken
300
[网络]
过去完成式;过去完成时;先发生的事
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polyimide adhesive
polyimide azo pyrrolones
polyimide coated optical fiber
polyimide composite
polyimide fiber
polyimide fibre
polyimide fibre reinforcement
polyimide film
polyimide films
polyimide foam
polyimide (pi)
polyimide precursor
polyimide precursors
polyimide resin
polyimide resin composite
polyimides
polyimides adhesive
polyimidoylamidine
Polyiminocarbonates
polyiminoformate
polyimino formate
polyiminoimide
polyiminolactone
Polyimmunoglobulin Receptor
polyindene
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更新时间:2026/9/2 18:40:07