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
She's on a diet these days.
这些天她在节食。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
If you are lucky enough to get a sleeper, you spend half the night staring at the small blue light in the ceiling, or fumbling to find you ticket for inspection.