Pyranohexose
吡喃己糖
🗣️ 情景例句
The wind's really howling today.
今天风刮的真凶。
Have you washed any dishes?
你洗碗碟吗？
I live in a tall building in the middle of the city.What about you?
我住在这个城市中心的一幢高楼里。你呢？