Undistinguishable
a. 难辨别的, 难区分的
🗣️ 情景例句
Study hard kids, your mother and I want you to get into a good college when the time comes.
努力学习，孩子们，你们的妈妈和我希望你们能考上名校。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
When she reached home, she had a short rest and a glass of water.
到家后她休息了一阵子，喝了一杯水。