Sliding rule
[机] 计算尺
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
rule
[ru:l]
n. 规则，规定;统治，支配;章程;
vt.& vi. 控制，支配;判定;裁定，裁决;价格稳定;
vt. 统治;规定;管理;裁决;
vi. 统治;管辖;裁定;
🗣️ 情景例句
What are you trying to say?
你想说什么？
Have you had breakfast already?
你已经吃了早餐吗？
A little. He fell and hit his leg on a table.But he's OK now.
伤了点儿。他跌倒了，腿撞在桌子上。但是现在已经好了。