R.f.t. negative
[医] Rh阴性
🧩 词语组成解析
[医] 右额横(胎位)
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
Hi. This si Peter from Dr. Alice's office.
嗨，你好，我是埃里斯诊所的彼得。
While there is life, there is hope.
留着青山在，不怕没柴烧。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，