at the first的意思|示意
起初
at the first相关例句
I shall at the first opportunity.
早就说了.
英语连读（第一部分）
He always retreated emotionally at the first whiff of conflict.
只要有一点冲突的迹象,他在感情上就退缩.
《简明英汉词典》
You can pre-empt pain by taking a painkiller at the first warning sign.
刚出现征兆时，就服用止痛片来预防疼痛。
柯林斯例句
I roused at the first sound of his voice.
他一出声,我就醒了.
辞典例句
She bestirred herself at the first light of morning.
天一亮,她就忙碌起来.
辞典例句
He never flees away at the first sight of danger.
他从不一见危险就跑.
《简明英汉词典》