Stratum aculeatum
[医] 棘状层
🧩 词语组成解析
🗣️ 情景例句
What are you up to?
你呢？你怎样？
I couldn't see you.
我看不到你。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。