Tetrahydroxyflavanol
四羟基黄酮醇
🗣️ 情景例句
Yes, it is.
是的，没错。
Sorry, sir. But it's our graduation day.
对不起，不过，今天是毕业的日子嘛。
Given more attention, the trees could have grown better.
如果悉心照料，树会长的更好。