hotbed
US /ˈhɑːt.bed/
UK /ˈhɑːt.bed/
名词
1.
温床
a place or situation where a lot of a particular activity is happening or might happen:
示例:
•
Seattle is a hotbed of software publishing.
在 Lingoland 学习这个单词
温床
a place or situation where a lot of a particular activity is happening or might happen: