Osler's disease
[医] 奥斯勒氏病
🧩 词语组成解析
🗣️ 情景例句
The grass is greener on the other side of the fence.
隔岸风景好，邻家芳草绿。
Walk, don't run, to the nearest exit.
从最近的出口出去，别瞎跑。
Tie a heavy weight at the end of a long piece of string.
把一个重物拴在一根长绳子的一端，