※ 引述《enjoyfafa》之銘言 : ※ 引述《sdtgfsrt (カヴァスⅡ世)》之銘言: : : 如題 : : 玩絕區零2.2劇情 : : 席德一直在那邊拉加 拉加 : : 去查了一下 : : 才知道羅傑roger是收到的意思 : : 但為什麼啊? : : 有沒有西洽 : 用推文回有點長... : English Etymology : ...The use of the word in radio commiunication to mean "yes, I understand" : is attested from 1941, from the U.S. military phonetic alphabet word for : the letter -R-, in this an abbreviation for "received." Said to have been : used by the R.A.F. since 1938. ...