Step-stool
梯凳；踏凳
🧩 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;
stool
[stʊl]
n. 凳子，高脚凳;大便，粪便;根株;
v. 长出新枝;排便;
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
Why didn't you like doing the laundry so much?
为什么你那么不喜欢洗衣服？
He had had a long and uncomfortable trip, for he had been confined to the wooden box for over eighteen hours.
他经历了一次漫长而又难受的旅程，因为他在那木箱里闷了18个多小时。