be at a loss

be at a loss 基本解释

茫然不知

be at a loss 用法和例句

1、be at a loss.

茫然不知所措

2、He is afraid that father is scolded, stay over to be at a loss.

他怕父亲责骂，呆在那儿不知所措。

3、Apply for no fax payday cash loans and you will never be at a loss.

申请无传真得垫款现金贷款，将能帮你解决这些问题。

4、Derisive with sarcastic be like the arise suddenly like storm, let Xiao Tinghai feel be at a loss.

嘲笑与讥讽就如风暴般突如其来, 让肖廷海感到不知所措。

重点词汇

loss n. 损失, 遗失, 失败, 输, 错过, 伤亡 [化] 损失; 损耗