Dche
abbr. Doctor of Chemical Engineering化学工程学博士
🗣️ 情景例句
What are your hours?
你是几点到几点上班？
I lack words, with which to express my thanks.
我无法以言语来表达我的感激之情。
But why did white people want to catch Africans and put them in chains?
但是为什么白人要把非洲人抓起来，戴上镣铐呢？