Arithmograph
[计] 运算图
🗣️ 情景例句
How do you find the answers?
你觉得这些答复如何？
Excuse me, can you alter this jacket for me?
请原谅，你能替我修改这件短上衣吗？
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。