Huac
abbr. 眾議院非美活動調查委員會（House Un-American Activities Committee）
??? 情景例句
Someone just checked out.
有一個人剛剛結帳走了。
Do you want to airmail it or not?
你想發(fā)航空信嗎？
Although being early may mean wasting a little time, this will be less than if you miss the train and have to wait an hour or more for the next one;
雖然早到可能意味著浪費一點時間，但這比誤了火車等上一個多小時坐下班車浪費的時間要少，