✅ 同义词
🗣️ 情景例句
We can't get this bow tie tied.
我们打不好领结。
A true friend is known in the day of adversity.
疾风知劲草，患难知友情。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，