Abstr
abbr. 摘要（abstract）
🗣️ 情景例句
But first things first.
但事有先后。
According to the latest census,our population has increased.
根据最近的人口普查，我们的人口增加了。
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。