Throbbed
v. 抽痛( throb的过去式和过去分词 ); （心脏、脉搏等）跳动
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
That's too late.
那太迟了。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。