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 /
He was involved in shady business deals.
He was involved in shady business deals.
他涉嫌不正当的商务交易。