Dehydrolysis
脱水(作用)
🗣️ 情景例句
The newspapers don't come out till about ten o'clock.
报纸要差不多十点钟才出来。
Mary is in her freshman year.
玛丽大学一年级。
What about your bag? Would you like me to carry it?
手提包呢？您要我提吗？