knock 在英语中是什么意思?与 Lingoland 一起探索这个词的含义、发音及具体用法
敲击, 敲门声
to hit something (such as a door) with the knuckles of your hand or with a hard object in order to get attention
撞击, 打击
a blow or hit, especially one that causes damage or injury
敲, 敲击
撞, 碰
to hit something or someone, especially by accident
批评, 贬低
to criticize or disparage something or someone