Beco贝措
bev.有;在;是;到达;拜访
be well grounded是很有根据的
be good practice是切实可行的, 实践证明是比较好的
be solid against全体一致地反对
be up against itvi.面监极大的困难
Behet's syndrome
be obsequious tov.奉承
Bekhterev's sign
be full of ideas足智多谋
be classified as被分类为
be slow to wrathv.不轻易生气