tape slack

例句：

1. 3.
   布料
2. 1. The tape on the door was too loose to hold it shut.
   门上的胶带太松了，无法固定。
3. 2. She had a floppy tie that looked like it needed some slacking.
   她的领带松松垮垮的，看起来需要放松一下。
4. 3. The room was so lax that we could have slept there if we hadn't been warned.
   房间太宽松了，如果我们没有被警告的话，我们可能会在那里睡觉。