Phytoecdysone
植物蜕皮激素
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
We can't recall how often he's written.
我们记不起来他每隔多久写一封信。
In the light of this statement, teachers live by selling knowledge,
根据这种说法，教师靠卖知识为生，哲学家靠卖智慧为生，