Anthoxanthin
黄酮
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
There was much news in the morning paper today.
今天的晨报上有许多新闻。
Spiders are not insects, as many people think, nor even nearly related to them.
许多人认为蜘蛛是昆虫，但它们不是昆虫，甚至与昆虫毫无关系。