Hexotriose
[化] 己三糖
🗣️ 情景例句
Band Six.
六级。
This is not an occasion for laguhter.
现在不是该笑的时候。
He had spotted a tiny bottle at the bottom of my case and he pounced on it with delight.
他在我的箱底发现了一只小瓶，高兴地一把抓了起来。