Negative aniline number
[化] 负苯胺数
🧩 词语组成解析
negative
['nɛɡətɪv]
adj. 消极的，否认的;[数]负的;[心]反抗性的;无预期结果的;
n. 否定词语;否定的观点;消极性;[摄]底片;
vt. 否定;拒绝;
negat否认+ive形容词后缀 → 否认的；n. 底片
n. 苯胺\\n[化] 苯胺
🗣️ 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么，但几乎可以肯定这并非意外。
What do economists say about the present crisis?
经济学家们对于现在的危机做何说法？
Lake Baikal is the deepest of all the lakes in the world.
贝加儿湖是世界上最深的湖泊。