Step value
[计] 步长值
🧩 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;
🗣️ 情景例句
I'll call the Staten Island Ferry lost-and-found office.
我来打电话给Staten岛渡轮的失物招领处。
Food is necessary to maintain life.
食物是维持生命所必需的。
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。