muffle

1. V-T If something muffles a sound, it makes it quieter and more difficult to hear. 壓低 (聲音)

Blake held his handkerchief over the mouthpiece to muffle his voice. 布萊克用手帕遮住話筒來(lái)壓低聲音。

2. V-T to wrap up (the head) in a scarf, cloak, etc, esp for warmth 包住; 裹起來(lái)