The only sound was the crackle of breaking ice.唯一的声响是冰层噼噼啪啪碎裂的声音。We heard the rapid crackle of automatic gunfire.我们听到自动枪炮发出快速的射击声.The crackle of the envelope in his hands was loud.信封拿在他手里发出很响的沙沙声....
The foliage was in its utmost luxuriance.树叶正处于最茂盛的时期.The very luxuriance of the country displeased him.他讨厌这样肥沃的地方.That country manifests an unbelievable luxuriance of and fauna.该国展示动植物之丰富,令人难以置信....