regrettably
adv
1 in a regrettable way 惋惜地; 遗憾地; 可悲地
a regrettably small income 少得可怜的收入.
2 it is to be regretted that 十分遗憾; 遗憾的是
Regrettably, the experiment ended in failure. 很遗憾, 该试验最後失败了.
🗣️ 情景例句
OK, let's take a look.
好了, 让我们来看一看。
No man is content.
人心是不满足的。
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.