slower

形容词 slow:

1. not moving quickly; taking a comparatively long time
   同义词：slow
2. at a slow tempo
   同义词：slow
3. slow to learn or understand; lacking intellectual acuity
   同义词：dense, dim, dull, dumb, obtuse, slow
4. (used of timepieces) indicating a time earlier than the correct time
   同义词：slow
5. so lacking in interest as to cause mental weariness
   同义词：boring, deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome
6. (of business) not active or brisk
   同义词：dull, slow, sluggish

副词 slower:

1. more slowly

1. Tell the driver to go slower.
   告诉司机开慢些。
2. We soon outstripped the slower runners.
   我们很快就超过那些跑得慢的人。
3. Often life is much slower outside the big cities, as is true in other countries as well.
   大都市外面的生活步调往往是缓慢得多，这在其他国家也是真的那样。
4. It's a bit slower.
   这慢了一点。
5. The captain decided to take Jeff off and try a slower bowler.
   队长决定把杰夫换下来，换上一个慢一点的投球手。
6. Could you speak slower?
   你能说得慢一点吗？