Mi5
abbr. 軍情五處（Military Intelligence Security Service, 英國負責國內反間諜、反恐怖的情報部門）
?? 牛津釋義
MI5
abbr
縮寫 = (Brit) (former name for the) National Security Division of Military Intelligence （舊名）英國安全局（陸軍情報局5處）.
??? 情景例句
and I've completely forgotten about all my business problems.
但我已經徹底拋開了我所有的業務上的問題。
Never trust to fine words.
切勿輕信漂亮話。
He showed that the average individual's sleep cycle is punctuated with peculiar bursts of eye-movements,
他指出，平常人的睡眠周期中不時伴有一陣陣奇怪的眼球隊活動，