command official request block 的近义词或者用英文表示

iwejfiw nfvmnimccvn ihfiewjgiunnv

command（命令）: order, direct, instruct
official（正式的）: formal, customary, proper
request（请求）: require, ask

command（命令）:order,direct,instruct
official（正式的）:formal,customary,proper
request（请求）:require,ask
block（阻碍）:obstruct,impede