n. 步,脚步;步骤,手段;步调;级别;
vt.& vi. 举步,行走;踩,踏上;跨入;轻快地走;
vi. 踏,踩;走;
vt. 跳舞;迈步;使成阶梯状;
🗣️ 情景例句
He came up with a bright idea.
他想到一个妙主意。
And our successful techniques, and to speak about our failures.
和成功技巧,并讲出我们的失败之处。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.