Back-stairs
(back-stair 的复数) [建] 后楼梯
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
stairs
[[stɛəz]]
n. 楼梯
🗣️ 情景例句
Medicine should be stored somewhere your kids can't reach it.
药物应摆放在孩子们够不着的地方。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
Whose is this watch?
这块表是谁的？