Negative phase
[医] 阴性期(血免疫反应)
🧩 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
🗣️ 情景例句
Well, when do you think you can come over to work?
你想什么时候开始工作呢？
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
sometimes as much as twelve feet in length.
有时长达12英尺。