at loose ends的用法和樣例：
例句
用作副詞 (adv.)
- I arrived at the train station in Paris panicked and disoriented.
我到巴黎火車站時，惶恐不安，無所適從。 - Faced with various things, we were at a loss what to do.
面對繁多的頭緒，使我們無所適從。
辭彙搭配
- at loose ends 無所適從(處於雜亂狀...
