单词	feathery cloud
释义	feathery cloud 羽状云
随便看	four'c's of credit four-C theory Four cubed is sixty-four Four cuckoos inside the zoo four-cup automatic sphere lapping machine four-cup lacquer-consistency tester four cup straddle tool fourcurrent four current four-current four-current density four currents of thought four-current system four cutter bit Fourcy fourcycle four cycle four-cycle four cycle diesel four-cycle diesel fourcycle engine four cycle engine four-cycle engine four-cycle internal combustion engine four-cycle marine diesel engine