Cancellation circuit
[电] 消除电路
🧩 词语组成解析
cancellation
[kænsə'leiʃən]
n. 取消;<数>（相）约;被取消的事物;作废;
🗣️ 情景例句
Maybe we should do it again.
也许我们该再来一次。
I often read the newspaper in the morning.
我常常在早上看报。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？