Phaeophyll
叶褐素
🗣️ 情景例句
And then, two years ago, my wife died.
接着， 两年前我妻子去世了。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
Hold on. I'll go and get her.
别挂上，我去叫她。