n. 运动;手势;动机,意向;请求;
vt. 打手势;向某人点头或摇头示意;打手势要求[指示];
vi. 运动;打手势;
🗣️ 情景例句
Let's lake this one step at a time.
做这事我们要一步一步来。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外,选修科目我选了实验科学。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.