loud的反义词和意思是什么
反义词：soft 意思大声的，高声的。 It's better not to dress too loud for the memorial. 参加追悼会最好不要穿得太花哨。 He plucked up the courage to speak out loud about his dissatisfaction. 他鼓起勇气大声说出了自己的不满。 Loud laughter came from the house, attracting the attention of...