Ecto-enzyme
[医] 胞外酶, 外酶
🧩 词语组成解析
🗣️ 情景例句
I always worry.
我一向担心。
Without health, life is not life, life is lifeless.
如无健康的身体，生活就不成为生活，人生也毫无生气。
No, it's quite near.
不，很近。