Capacitive apeaker
[电] 电容扬声器
🧩 词语组成解析
[电] 电容的
🗣️ 情景例句
I want you to know something, Son.
我希望你知道一件事， 孩子。
Please sign.
请你签字。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。