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
中医中药
DeepEvidence ↗
确认登录状态…
例句 /
The barren land has been turned into fertile fields.
The barren land has been turned into fertile fields.
贫瘠的土地已改成良田。