Phytoecdysone
植物蜕皮激素
🗣️ 情景例句
We really don't have to be overly concerned.
我们真的不需要过分担心。
What the eye does not see, the heart does not grieve over.
眼不见，心不烦。
I live in a tall building in the city of Beijing.
我住在北京市的一幢高楼里。