尺子用英语怎么说

尺子用英语是ruler。

1. 我需要一把30厘米长的尺子。I need a 30-centimeter long ruler.

2. 这个尺子的刻度很清晰。The scale on this ruler is very clear.

3. 她用尺子测量了桌子的长度。She measured the length of the table with a ruler.

4. 我的尺子是塑料的，不是金属的。My ruler is made of plastic, not metal.

5. 他把尺子放在纸上，画了一条直线。He put the ruler on the paper and drew a straight line.