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 /
made by fragments of colored glass at one end of the tube.
made by fragments of colored glass at one end of the tube.
这是通过管一端的有色 玻璃碎片.