Perparaldehyde
[化] 过仲醛
🗣️ 情景例句
Take care, and have a nice flight.
请保重！祝你一路顺风！
She counted on us to help her.
她指望我们帮助她。
I'm poor, but I always enjoy myself! he said. I don't know why!
“我很穷，但我总是过得很愉快！”他说，“我不懂为什么！”