Level 5 · word 11,599 of 20,000

slacken

/ˈslækən/ American
  • v. 放松, 放慢, 减弱
Definition
  • v. to make or become looser, slower, or less active
Example
Please slacken the rope a little before we climb down.
我们下去之前,请把绳子放松一点。