fastens的翻译，读音
英/ˈfɑ:sənz/
释义：
v. （使两物）系牢( fasten的第三人称单数 ); 系紧; 使牢固; （使）关紧
v cause to be firmly attached
v become fixed or fastened
v attach to
v make tight or tighter
v cause to be firmly attached
v become fixed or fastened
v attach to
v make tight or tighter