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
Check the hood?
要不要检查一下机件？
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，