Step-counting function
[计] 计步函数
🧩 词语组成解析
step
[stɛp]
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;
counting
[['kautiŋ]]
n. 计算\\n[医] 计数
🗣️ 情景例句
Ask him to stop by for a talk.
让他过来坐坐，聊聊天。
That's amazing! I t sure looks expensive.
真想不到！看上去肯定以为很贵。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。