hump基本解释
n,驼峰；驼背；圆形隆起物,同近
the hump of a hill.山冈
驼峰；驼背；圆形隆起物英释中释na large round shape that rises above the surface of something
over the hump,v. 度过最困难时期；已度过一半时间.短语
