Stumbling
a. 障碍的
✅ 同义词
🗣️ 情景例句
That's alright. You're a lot of help.
没关系。你帮了很大的忙。
Better wear out than rust out.
与其闲散不如忙碌。
Now have one of these. It has nuts in it.
现在吃个这种的。里面放有果仁。