autumnal tints 秋色autumnal equinox tide [交通運(yùn)輸工程]秋分潮autumnal equinox 秋分autumnal equinoctial point [交通運(yùn)輸工程]秋分點(diǎn)autumnal (adj.) autumnal adj.秋的，秋天的，已過中年的autumn-maize [農(nóng)業(yè)科學(xué)]秋玉米autumn-flowering adj.秋季開花的autumn-blooming adj.秋季開花的autumn wool [經(jīng)濟(jì)學(xué)]秋毛autumn wind 秋風(fēng)autumn silkworm rearing season [農(nóng)業(yè)科學(xué)]秋蠶期autumn maize [農(nóng)業(yè)科學(xué)]秋玉米autumn leaves 秋天的落葉autumn hay-fever [醫(yī)藥科學(xué)]秋季花粉癥autumn flowering autumn fishing season [水利工程]秋汛[農(nóng)業(yè)科學(xué)]秋汛autumn equinox 秋分autumn diarrhea [醫(yī)藥科學(xué)]秋季腹瀉autumn decline 秋衰