相关单词近义词 buzz 发出嗡嗡声, drone 雄蜂, murmur 低语, activate 激活, busy 忙的, purr (猫等满足地)呜呜叫..., vibrate (使)振动, whine 闹声, whirr 发出呼呼声, sing 唱, croon 低声歌唱, busyness 繁忙, thrum 织边, humming 发出嗡嗡声的..., Harkat-ul-Mujahidin 穆斯林游击队..., seethe 沸腾, HUA 住房和城市事务（=Hou...临近词human, hull, Huma, Huml, Humm, hums, Humr, Humo, Humi, humic, Humla, humin相似词hulking, hull, hullabaloo, hullo, hum and haw idiom, human, Human Genome Project, human geography, 返回 hum