Page's disease
[医] 佩季氏病, 铁道脊椎
🧩 词语组成解析
🗣️ 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把这个约会写在我的日历上而且一直期待着这一时刻。
What's the population of China?
中国有多少人口？
But every night he heard the noise upstairs.
但每天晚上他都听到楼上的声音。