Palograph
(水银)脉搏描记器
🗣️ 情景例句
Thank you, sir.
谢谢。
I meet the boy whose aunt is a nurse.
我遇到那个男孩的姑妈是护士。
Jeremy Hampden has a large circle of friends and if very popular at parties.
杰里米。汉普登交际甚广，是各种聚会上深受大家欢迎的人。