slacken
Definition
To loosen or reduce in tightness, intensity, or speed.
中文 松开或降低紧绷度、强度或速度。
Example
"The hiker had to slacken the straps on her backpack to make it more comfortable."
To loosen or reduce in tightness, intensity, or speed.
中文 松开或降低紧绷度、强度或速度。
"The hiker had to slacken the straps on her backpack to make it more comfortable."