http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
deficiency <pl deficiencies> [美 dəˈfɪʃənsi, 英 dɪˈfɪʃ(ə)nsi] 名词
1.1. deficiency C or U 医学:
1.2. deficiency C or U (shortage):
2. deficiency C (shortcoming):
vitamin deficiency 名词
deficiency disease 名词 医学
immune deficiency 名词 U
acquired immune deficiency syndrome 名词 U
西班牙语
英语
在《PONS词典》中的词汇
英语
西班牙语
deficiency [dɪˈfɪʃəntsi] 名词
1. deficiency (shortage):
2. deficiency 商贸:
3. deficiency 医学:
vitamin deficiency 名词 无复数
acquired immunity deficiency syndrome 名词
在《PONS词典》中的词汇
英语
西班牙语
deficiency [dɪ·ˈfɪʃ·ən·si] 名词
vitamin deficiency 名词
acquired immunity deficiency syndrome 名词
西班牙语
英语
PONS词典中的例句（已经编辑处理）
单语范例（未经PONS编辑处理）
The conserved residues are those involved in zinc binding or the hydrophobic core of the protein.
en.wikipedia.org One could select say, lines rich in protein, but without spines.
en.wikipedia.org The function of this protein is currently unknown.
en.wikipedia.org Soybeans are considered by many agencies to be a source of complete protein.
en.wikipedia.org In the second step, a library for protein expression is build.
en.wikipedia.org