Sliding block
[机] 滑块
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
The first chopsticks were made from bone and jade.
第一批筷子是骨头或玉制成的。
If you attend the wedding, what would you wear?
如果你参加婚礼，你会穿什么衣服？
Oh, that's quite early! Where are we going to meet?
噢，那很早！我们打算在哪儿会合？