🧩 词语组成解析
a. 皮层的\\n[医] (树)皮的; 皮质的, 皮层的
🗣️ 情景例句
Good morning. Would you please bring me some breakfast?
早上好，可否为我送点早餐？
He who hesitates is lost.
举棋不定，坐失良机。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，