Knocks
n. 短促的敲打（声）( knock的名词复数 ); 爆震声; 敲击声; 敲门（或窗等）声\\nv. 敲, 击, 打( knock的第三人称单数 ); （心）怦怦跳; 把…撞击成（某种状态）; 批评
🗣️ 情景例句
The Molinas are a large family.
Molina家是一个大家庭。
We are not born for ourselves.
人生非为己。
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。