Leveling rod
n. 准尺; 水准尺
🧩 词语组成解析
n. 水准测量
rod
[rɑd]
n. 杆，拉杆;惩罚，体罚;（责打人用的）棍棒;手枪;
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
I have to go now.
我必须走了
What about having a pizza first?
先吃点比萨饼怎么样？