Lithodesma
石网骨片
🗣️ 情景例句
And I am a hard worker when I have something challenging to do.
并且在遇到挑战性的工作时，我是个很努力的人。
I'm going to buy five pieces.
我要买五片。
The doctor examined the soldier's wound carefully.
大夫仔细检查了战士的伤口。