n. 夏天; 夏季
复数:summers现在分词:summering过去式:summered第三人称单数:summers过去分词:summered
中考高考IELTS考研计算机
Oxford 3000 / Collins.4 / BNC.858 / COCA.619
noun
n.
one swallow doesn't make a summer
Synonym: summertime
verb