B
生物医药大词典
by MedSci
菜单
词典
分类
百科
诗词
背单词
英文名
DeepEvidence ↗
确认登录状态…
例句 /
His cottage is on the gentle slope of the hill.
His cottage is on the gentle slope of the hill.
他的小屋在山的缓坡上。