Also, this ultralight has black - and - gold wings, just as the monarchs do.

而且, 飞机有金黑两色的机翼, 就像美洲王蝶的翅膀.

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Perhaps, I thought, I could apply Carrick's techniques to an ultralight aircraft.

也许, 我想, 我可以将卡里克的技术应用到我的超轻型飞行器上.

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She is engaged in the design and research work of ultralight aircraft aerodynamics.

从事轻型飞行器气动设计与研究工作.

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