knock是什么意思
knock[英][n?k][美][nɑ:k]
n.短促的敲打(声); 爆震声; 敲击声; 敲门(或窗等)声;
vi.猛烈敲击; 与某物相撞; 撞到了桌子;
vt.(心)怦怦跳; 把…撞击成(某种状态); 批评;
第三人称单数:knocks过去分词:knocked复数:knocks现在进行时:knocking过去式:knocked
例句:
1.
My first night there, I was curled up with a glass of wine and a good book when I heard a knock on the door.
搬去那里的第一个晚上,我拿着一杯葡萄酒和一本好书蜷坐在屋里,这时我听到了敲门声。