The trail was steep and thick with underbrush.那条小路非常陡峭，而且长满了灌木丛。A flashlight beam probed the underbrush only yards away from their hiding place.一束手电筒的光束在离他们的藏身之地只有几码远的灌木丛里搜寻着。Inconspicuously, I edged along the baseball f...
鲸类动物在休息时减少它们的呼吸次数.Cetaceans reduce the number of breaths they take during rest periods.鲸类动物是否经历梦睡眠还不清楚.It is not clear whether cetaceans undergo dream sleep.须鲸类;露脊鲸;长须鲸; 蓝鲸;座头鲸.Any of various similar cetaceans, such as t...
Colder weather in the fall is a marked difference from the heat of summer.秋天天气比较凉爽, 与炎热的夏天明显不同。Stefano's grip tightened and his tone became colder.斯蒂芬诺的手抓得更紧了，语气也更冷了。Something colder and chillier confronted him.他正面临...