tardily
adv. 緩慢
1. without speed (`slow' is sometimes used informally for `slowly');
2. later than usual or than expected;
Notice came so tardily that we almost missed the deadline.
通知下達的太慢了,我幾乎都錯過了最後期限.
He always replied rather tardily to my letters.
他對我的信總是遲遲不作答覆.