they decided to hold the party ___(在户外) instead of in the house. _英语解答

they decided to hold the party ___(在户外) instead of in the house. (air)

人气：146 ℃　时间：2020-05-19 02:13:20

解答

不过户外么,自然是outdoor了...
好吧不错,我想歪了,是 in the open air.