1. They're being driven down by slackening demand overseas. 这是受海外需求增速放缓拖累所致。
2. If he detected any slackening off effort Monnet would mobilize his army of powerful friends. 如果发现了懒散怠隋，莫内就会动员他的大批强大朋友。
3. In my case, the stick is my slackening physical condition, which keeps me from beating opponents at tennis whom I overwhelmed two years ago. 就我而言，这压力就是我日趋衰弱的身体状况，两年前还是我手下败将的网球对手，现在却打不过了。
英英解释
n.
1. an occurrence of control or strength weakening
网络释义
slackening hook 松弛针钩;
slackening of threads 打松线;
slackening in the growth rate of investment 投资增长率放缓;
