Cams
n. 凸轮（cam的复数）
🗣️ 情景例句
Now that you mention it, I guess I am.
你们一提起来， 我想我也饿了。
Her children are a disappointment to her.
她的孩子让她感到失望。
What's up? What's up? someone called.
“什么事？什么事？”有人叫着。