1、convince by (v.+prep.)； 2、convince sb by sth； 3、convince of (v.+prep.)； 4、convince sb/sth of sth You\'ll need to convince them of your en...
allegiance n. 忠诚，拥护； alliance n. 联盟,联合； allowance n津贴，补助费； ambulance n.救护车；野战医院； annoyance n. 烦恼,可厌之事； abeyance ...
