sluggish
adj. 缓慢的，迟钝的，懒洋洋的；性能欠佳的
比较级 more sluggish
最高级 most sluggish
例句
The economy remains sluggish.
经济保持缓慢发展。
《柯林斯英汉双解大词典》
He felt very heavy and sluggish after the meal.
饭后他感觉身子很沉，不想动。
《牛津词典》
Circulation is much more sluggish in the feet than in the hands.
血液循环在脚部要比在手部慢得多。
