Anhydrid
n. 无水物;酐
🗣️ 情景例句
The company has shown exceptional growth over the past two years.
过去两年中这家公司获得了很大的发展。
After brushing my teeth,I put on my clothes.
在刷完牙后，我穿上衣服。
Please fetch a chair from another room.
请到别的房间取一把椅子。