Anhydrid
n. 无水物;酐
🗣️ 情景例句
He has a white-collar job.
他做的是白领工作。
The poor man wants much, the miser everything.
贫穷人要求多，守财奴样样要。
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。