Chlorellin
绿藻素, 小球藻素
🗣️ 情景例句
It's not easy,
实在不容易。
Though the wound be healed yet a scar remains.
创伤可愈合，伤疤犹留存。
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。