Mesoderm
n. 中胚層\\n[醫(yī)] 中胚層
??? 情景例句
That's Mr. Steven Lu, from Taipei?
您是Steven Lu，從臺(tái)北來的？
OK.
行。
I have more than you. Do I have fewer apples than you? Let me see!says Jim.
“我的蘋果比你的多。”“我的蘋果比你的少嗎？讓我看看！”吉姆說。