英语词汇“sunspot cycle of trough value”的翻译、意思、用法、释义-英汉汉英双解词典

单词	sunspot cycle of trough value
释义	sunspot cycle of trough value 太阳黑子谷值年周期
随便看	pebble mound mouse pebbled pebbledash pebble dash pebbleoil ratio pebble oil ratio pebble-oil ratio pebble on the beach pebblepacking pebble packing pebble pavement pebble paving pebble peat pebble phosphate pebble plant pebble plants pebble powder pebbler pebble ripples pebbles Pebbles ground on the beach pebble shoals pebble-size pebble-sized pebblesnail