fastened

1.把...结牢[拴住];锁,闩(门);(用钉等)钉牢,使固定;加固;上紧,扣紧(钮子等)

2.把(眼睛等)盯住 (on)

3.把...归于,把...加在 (on upon)

4.使(颜色)不褪

5.(门等)关紧

6.握牢,抓牢;坚持,集中注意力于

1.to close something such as a piece of clothing or a bag using the buttons, zipper, clip, etc. on it; if something such as a piece of clothing or a bag fastens in a particular way, you close it in that way

2.to fix one thing to another using something such as string or nails so that it is held firmly in position; to become fixed to an object or surface and held firmly in position

3.to close a door, gate, or window so that it will not open using something such as a lock, catch, or bolt; if a door, window, etc. fastens in a particular way, you close it in that way

4.to hold something very tightly