Flavones
黄酮类
🗣️ 情景例句
Good night, Mrs. Stewart.
晚安，Stewart太太。
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
its movement would be recorded in ink upon its surface.
纸的表面就会用墨水记录下地板运动的情况。