created sense approved 口令 · kǒulìng · command
口令
kǒulìng
command
oral command or word of command used in military drilling or gymnastics
士兵们在操场上练习听口令。
noun
created sense approved 口令 · kǒulìng · password
口令
kǒulìng
password
secret word or phrase used by a sentry for identification
只有知道口令的人才能进入营地。
noun