Back-stair
[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;
stair
[stɛə]
n. 楼梯;（楼梯的）一级;
🗣️ 情景例句
Shall we have a chat in the sitting room over the tea for a while?
我们在客厅呆一会儿，喝茶聊天好吗？
I was moved. = I was touched.
我很受感动。
Not today,dear.Next time! Could you pass me the salt, please?
今天不行，亲爱的。下次吧！请把盐递给我好吗？