劍橋詞典A person's forties are the period in which they are aged between 40 and 49. 四十多歲(指40到49歲的時期) She's probably in her early forties. 她大概40歲剛出頭。 ?the forties the range of temperature between 40° and 49° (溫度)四十多度 The temperature is expected to be in the forties tomorrow . 預計明天氣溫有四十幾度。 the decade (= period of ten years ) between 40 and 49 in any century , usually 1940–1949 四十年代 Our house was built some time in the forties. 我們的房子建于40年代的某個時期。 返回 forties