Stratum aculeatum
[医] 棘状层
🧩 词语组成解析
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
The work shows the workman.
什么匠人出什么活。
I promise. Let me go home now. I am not well.
我答应。现在让我回家吧。我不舒服。