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 went to Washington D.C. to meet with the president.
He went to Washington D.C. to meet with the president.
他到华盛顿特区与总统会面。