Palograph
(水银)脉搏描记器
🗣️ 情景例句
I find that hard to swallow.
对这一点我难一相信。
Some young couples get married on that day too.
一些年轻的夫妇也在这一天结婚。
He must, for example, perceive an egg as a simple single solid shape,
以鸟蛋为例，观赏者必须感觉到它是一个单一的实体形态，