1 greenhouse /ˈgriːnˌhaʊs/ noun plural greenhouses
plural greenhouses
Learner's definition of GREENHOUSE
[count]
: a building or part of a building that has glass walls and a glass roof and that is used for growing plants温室;暖房
2 greenhouse /ˈgriːnˌhaʊs/ adjective
2 greenhouse
/ˈgriːnˌhaʊs/
adjective
Learner's definition of GREENHOUSE
always used before a noun
: relating to or caused by the warming of the Earth's atmosphere that is caused by air pollution : relating to or caused by the greenhouse effect温室效应的