Sismograph
n. 地震仪, 测震仪
🗣️ 情景例句
I'd like your help.
我要请你帮忙。
Here is a price list together with a booklet illustrating our products.
这儿有一份价目单和介绍说明我方产品的小册子。
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。