vaccines [vækˈsi:nz]

以下由轻松背单词网站提供

附加级

疫苗，痘苗( vaccine的名词复数 )

His team are at the forefront of scientific research into vaccines. 他的小组处于疫苗科研的最前沿。
The vaccines were kept cool in refrigerators. 疫苗放在冰箱中冷藏。