Lemnalactone
八氢三甲基萘并呋喃酮
🗣️ 情景例句
This is wonderful, you're a great cook.
太好吃了，你真是个好厨师。
He cleans th badroom every day.
他每天都清理卧室。
It can copy a long report and sort the copies and pin them together.
现它可以复印长篇的报告，把复印件分类，并装订起来。