adv.幸運地；幸虧地
Luckily for us, the train was late. 我們真湊巧，火車晚點了。
Luckily the water drained away in time. 幸好水及時排掉了。
Luckily the weather was not so wet as it is today. 幸虧那天不像今天這樣下雨。
adv.不幸地；不湊巧地；偏偏
