Read Edit View history 戒备森严 jièbèisēnyán heavily guarded Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 戒备森严/戒備森嚴 · jièbèisēnyán · heavily guarded 2026/03/04 戒备森严 / 戒備森嚴 jièbèisēnyán heavily guarded heavily guarded 这座政府大楼戒备森严，普通人很难进入。 expression created sense Mar 4, 2026, 02:25 AM