Sliding board
滑梯
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
board
[bɔ:d]
n. 板;董事会;甲板;膳食;
vt. 上（船、车或飞机）;收费供…膳宿;使搭伙，使寄宿;强行登（船）;
vi. （火车、轮船、飞机等）接受乘客;搭伙，寄宿;
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
He has graciously consented to speak to us on that subject tonight.
他同意今晚他将就这一专题演讲。
Between 8:00 and 9:00.
8：00－9：00之间吧。