Perrin-ferraton disease
[医] 珀-费二氏病, 弹响髋, 髋关节弹响
🧩 词语组成解析
佩兰(Jean Baptiste, 1870-1942, 法国物理学家, 曾获1926年诺贝尔物理学奖)
🗣️ 情景例句
I need multimedia capability for my system.
我的计算机系统需要多媒体功能。
There was much news in the morning paper today.
今天的晨报上有许多新闻。
The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
事实上搜寻工作很困难，因为常常是早晨在甲地发现那只美洲狮，晚上却在20英里外的乙地发现它的踪迹。