Echoless
[医]无回声
🗣️ 情景例句
Ten o'clock,
十点钟，
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
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，