slacken
英 ['sl?k(?)n]
美['sl?k?n]
- vi. 松勁，懈?。蛔兯沙?；變緩慢
- vt. 使緩慢；使松弛
英英釋意
- 1. become slow or slower;
- "Production slowed"
- 2. make less active or fast;
- "He slackened his pace as he got tired"
- "Don't relax your efforts now"
- 3. become looser or slack;
- "the rope slackened"
- 4. make slack as by lessening tension or firmness