R-r
[医][=Rinne's test negative]林尼（氏）（音叉）试验：检音传导障碍，阴性（骨导音长于气导音）
🗣️ 情景例句
This method should be widely promoted.
这种方法应该推广。
I've forgotten what time he said he had dinner last night.
我忘记了他昨晚什么时间吃晚饭的了。
It has long been known that the hunting scenes depicted on walls were not simply a form of artistic expression.
大家早就知道，画在墙上的狩猎图景并不是单纯的艺术表现形式，