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[化] 氟茚二酮
🗣️ 情景例句
She won the first place in a speech contest.
她在演讲比赛中获得很第一名。
Does Karl hope to continue the relationship?
卡尔希望继续保持那种关系吗？
In the morning, Mr.Sawyer goes to work and the children go to school.Their father takes them to school every day.
早上，索耶先生去上班，孩子们去上学。父亲每天送孩子们去上学。