Chalkstone
n. 痛风石\\n[医] 白垩块, 痛风石(痛风病之结块)
🗣️ 情景例句
It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
Some people believe in the Loch Ness monster.
有些人相信尼斯湖水怪是存在的。
The meeting was scheduled for two hours, but it is not over yet.
会议原定了两个小时，不过现在还没有结束。