Stepladder
[ ['stepˌlædə] ]
公共 Public
n. 活梯\\n[机] 梯子, 脚踏凳, 架梯
✅ 同义词
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
I have received a letter from my cousin.
我收到了我表兄的信。
No, that's not my bike.
不，那不是我的自行车。