Lithocyst
n. [动](内含平衡石的)石囊
🗣️ 情景例句
Where did you come from?
你从哪里来？
I am pleased to say that we will be able to deliver the transport facilities you require.
很高兴告诉您你方要求的运输设备我方可以发货。
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。