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
I. imperative [美 əmˈpɛrədɪv, 英 ɪmˈpɛrətɪv] 形
1.1. imperative (essential):
1.2. imperative need:
1.3. imperative (authoritative):
2. imperative 语言:
- imperative mood
-
- imperative sentence
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II. imperative [美 əmˈpɛrədɪv, 英 ɪmˈpɛrətɪv] 名词
1. imperative 语言:
2. imperative (compelling need):
西班牙语
英语
在《PONS词典》中的词汇
英语
西班牙语
I. imperative [ɪmˈperətɪv, 美 -t̬ɪv] 形
1. imperative (urgently essential):
2. imperative 语言:
II. imperative [ɪmˈperətɪv, 美 -t̬ɪv] 名词 a. 语言
西班牙语
英语
在《PONS词典》中的词汇
英语
西班牙语
I. imperative [ɪm·ˈper·ə·t̬ɪv] 形
1. imperative (urgently essential):
2. imperative 语言:
II. imperative [ɪm·ˈper·ə·t̬ɪv] 名词 a. 语言
西班牙语
英语
单语范例（未经PONS编辑处理）
In contrast, imperative programming languages require a notion of "object type".
en.wikipedia.org First, it is imperative that scientists stop looking for a single relationship.
en.wikipedia.org A good lookout is imperative and shall be maintained at all times.
en.wikipedia.org As described above, player input is expected to be in simple command form (imperative sentences).
en.wikipedia.org Due to the visual restrictions imposed by these masks, it was imperative that the actors hear in order to co-orientate and balance themselves.
en.wikipedia.org