halfKK [ˋhæf] /ˈhæf/名詞1一半、二分之一Half of the students failed the final exam.有一半的學生期末考不及格。2半場體育The team scored three goals in the second half.這支球隊在下半場攻進三球。3半點、三十分用於報時The meeting starts at half past two, so don't be late.會議兩點半開始，別遲到。形容詞1一半的、半的She ate half the cake by herself in one sitting.她一個人一次就吃掉了一半的蛋糕。2不完全的、部分的Half measures will never solve a problem this serious.半調子的做法永遠解決不了這麼嚴重的問題。顯示全部 9 個義項形容詞3同父異母的、同母異父的多用於複合詞She has a half sister who lives abroad.她有一個同父異母的妹妹住在國外。副詞1一半地、半The glass was still half full of orange juice.杯子裡還裝著半杯柳橙汁。2幾乎、有點口語I half expected her to cancel the trip again.我多少料到她又會取消這趟行程。片語1還不錯、相當好口語The food at that new place isn't half bad.那家新開的店東西還不錯。