Trilevel
adj. (楼房等)三层的；三层楼面的; 具三个水平面的\\nn. 三层楼房
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
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，