n sound of something in rapid motionv make a soft swishing soundv make a vibrant sound, as of some birds
vi. 发呼呼声, 作飕飕声, 作呼呼声vi.vt. 呼呼地飞n. 呼呼声, 嗡嗡声, 飕飕声, 匆忙, 熙攘, 纷乱