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 /
The average outgo of the factory is 2000 dollars.
The average outgo of the factory is 2000 dollars.
工厂的平均支出是二千美元。