📚 WordMate 词典

n. 嗡嗡声, 哼声, 杂声
vi. 发低哼声
vt. 哼, 用哼声表示
interj. 哼, 嗯

n. a humming noise
v. sing with closed lips
v. be noisy with activity
v. sound with a monotonous hum

现在分词: humming 过去式: hummed 第三人称单数: hums 复数: hums 过去分词: hummed