叶落知秋[yè luò zhī qiū]
词典One falling leaf is indicative of the coming of autumn.：叶落知秋；一叶知秋。
词典danci.911chaxun.com
词典One leaf's falling tells the coming of autumn.：叶落知秋。
词典When the leaves fall, we know that autumn is here.
叶落知秋[yè luò zhī qiū]
叶落知秋的反义词
One falling leaf is indicative of the coming of autumn.; One leaf's falling tells the coming of autumn.; When the leaves fall, we know that autumn is here.