keep down

to prevent something from increasing or progressing

1. 1.

   To repress.

   压制。

2. 2.

   To restrain or control (a sound).

   抑制或控制(声音)。

3. 3.

   To cause not to increase or rise.

   抑制；控制

4. 4.

   To retain in the stomach without vomiting.

   在胃中保留而不呕吐

5. 5.

   To lie low; to stay concealed by not standing up.

   趴下；隐藏

使卧下，镇压；缩减，降低；压制。；抑制或控制(声音)。；抑制；控制

In use

Connections

Learner notes