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
What would you like to be doing two years from now?
两年后你希望自己在做什么？
When one is about to act, one must reason first.
凡事要先思而后行。
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。