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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
雨燕科金丝燕属等多种热带及亚热带鸟类,其中许多能用回声定位在黑暗中飞行。
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雨燕科金丝燕属等多种热带及亚热带鸟类,其中许多能用回声定位在黑暗中飞行。；东亚雨燕
Any of the various tropical and subtropical birds of the four genera Aerodramus, Hydrochous, Schoutedenapus, and Collocalia in the swift family, many of which can navigate in darkness using echolocation.
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雨燕科金丝燕属等多种热带及亚热带鸟类,其中许多能用回声定位在黑暗中飞行。
Any of the various tropical and subtropical birds of the four genera Aerodramus, Hydrochous, Schoutedenapus, and Collocalia in the swift family, many of which can navigate in darkness using echolocation.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.