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 official statistics are mildly discouraging.
The official statistics are mildly discouraging.
官方的统计数字却有点不让人乐观。