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 /
A team of nurses assisted the doctor in performing the operation.
A team of nurses assisted the doctor in performing the operation.
一组护士协助医生施行手术。