壁垒森严 bìlěisēnyán closely guarded Definitions Defs Origin Strokes Stroke Words Sentences Sents 壁垒森严 壁壘森嚴 bìlěisēnyán closely guarded strongly fortified or closely guarded by defensive works sharply divided characterized by sharp divisions or clear boundaries, especially between groups or ideologies Frequency Written text 0.100 per million Sources Frequency data BCC Corpus (BLCU)
壁垒森严 壁壘森嚴 bìlěisēnyán closely guarded strongly fortified or closely guarded by defensive works sharply divided characterized by sharp divisions or clear boundaries, especially between groups or ideologies Frequency Written text 0.100 per million Sources Frequency data BCC Corpus (BLCU)
