B 开头单词
be eager to do sth 渴望做某事
be eager to 盼望，渴望要做…
be eager for 渴望
be dying to do 渴望；急切去做……
be dying to 渴望，切望
be dying of 渴望
be dying near 半截入土
be duty-bound to 有責任（義務）...
be duty-bound 責無旁貸
be duly taken into account [機械工程]給以適儅的考慮
be duly admitted 正式承認
be due to do sth 按期做某事；按理該做某事；由於
be due to do 按理該做 預定做（某事）
be due to 由於；起因於
be due for 應該得到
be due 到期