🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
sierra
[[si'erə]]
n. 呈齿状起伏的山脉
[经] 里昂
🗣️ 情景例句
Is this your best price?
这是你们最优惠的价格吗?
Paul started with surprise when Jim tapped his shoulder.
当吉姆拍了保罗的肩膀时,保罗吓了一跳。
So, faced with the Danish advance, Alfred did not risk open battle but harried the enemy.
因此,面对丹麦人的进攻,阿尔弗雷德没有贸然同敌人作战,而是采用骚扰敌人的战术。