hotbed

劍橋詞典

?a hotbed of sth

a place or situation where a lot of a particular activity , especially an unwanted or unpleasant activity , is happening or might happen
（不良行爲(wèi)活動的）溫牀
The police department was a hotbed of corruption . 警察部門曾是腐敗的溫牀。
In the 60s the city was a hotbed of crime . 20世紀(jì)60年代，這個城市是一個犯罪的溫牀。 返回 hotbed