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 /
“He is a clever boy.” “So he is.
“He is a clever boy.” “So he is.
“他是个聪明的男孩。”“的确如此。”