Beavering
v. （海狸似地）拼命工作( beaver的现在分词 ); 忙于（某事）, 勤奋工作
🗣️ 情景例句
May I use the phone?
我可以用电话吗
I'm sorry. Has it been bothering you?
对不起，打扰你了？
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。