Bilestone
n. 胆石
🗣️ 情景例句
I'm calling for your assistance.
我打电话是要您帮助我。
The remembrance of past sorrow is joyful.
记住过去的不幸使人愉快。
The stream wound its way across the field and then flowed right under their tent!
那小溪弯弯曲曲穿过田野，然后正好从他们的帐篷底下流过去。