Ratcheted
v. （防倒转的）棘齿( ratchet的过去式和过去分词 )
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
What are you thinking about?
你正在考虑什么？
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。