| 释义 |
hum noun ADJECTIVE | VERB + HUM | PREPOSITION ADJECTIVEfaint, gentle, soft 微弱的／温和的／轻轻的嗡嗡声low 低声的哼哼high-pitched 尖锐的嘈杂声constant, steady 不绝于耳的嗡嗡声；持续不断的嗡嗡声◆I could hear the constant hum of distant traffic.我能听到远处车辆不绝于耳的嗡嗡声。background 背景的嘈杂声VERB + HUMhear 听到嗡嗡声PREPOSITIONhum of ⋯的嗡嗡声◆the background hum of the air-conditioning空调发出的隐隐的嗡嗡声 |