Without precedent
无先例可援,史无前例
🧩 词语组成解析
without
[wɪ'θaʊt]
adv. 在外部;户外;缺少;没有或不显示某事物;
prep. 没有，缺乏;在外面;
conj. 除非，如果不;
🗣️ 情景例句
I think it would be building team spirit among my co-workers.
我认为就是我在同事间建立了团队精神。
A friend exaggerates a man's virtue, an enemy his crimes.
朋友宣扬人的美德，敌人夸大人的罪过。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。