1. a snake in the grass : 潜伏的危险;
snake
及物动词
2. A train snaked into sight. 一辆火车蜿蜒曲折驶进了视野。
3. The river snakes through the valley. 河川沿河谷蜿蜒。
名词
1. His behavior showed him to be a snake. 他的行为说明他是一个狡诈的人。