Preextraction
预提取, 预浸出
🗣️ 情景例句
She sounds upset.
她听起来有点不对劲。
Any personal hobbies such as sports, music and collecting stamps never had a place in his life.
任何一种个人的业余爱好，如体育活动，音乐，集邮等等在他的生活中从未有过地位。
It came to a stop outside the jeweller's.
在珠宝店门口停了下来。