n. [矿业]冲刷找矿法
v. 使安静；做嘘声（hush 的 ing 形式）
1.A pause of some seconds succeeded, filled up by the low, vague hum of Numbers; Miss Miller walked from class to class, hushing this indefinite sound.
几秒钟肃静之后，响起了低沉而含糊的嗡嗡声，米勒小姐从—个班兜到另一个班，把这种模糊的喧声压下去。
2.A pause of some seconds succeeded, filled up by the low, vague hum of Numbers; Miss Miller walked from class to class, hushing this indefinite sound.
几秒钟肃静之后，响起了低沉而含糊的嗡嗡声，米勒小姐从—个班兜到另一个班，把这种模糊的喧声压下去。
3.Leaned out, leaning, hushing the room enclosed.
探出身来，斜倚着，使紧闭的房间一片静寂。
4."We know!" said Hermione, hushing him.
“我们知道！”赫敏说，示意他安静。