Three-db coupler
[电] 三分贝耦合器
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
decibel 分贝;
coupler
['kʌplə]
n. 连结者，配合者;车钩;
🗣️ 情景例句
Hi, how are you doing?
你还好吗？
A horse is neither better nor worse for his trappings.
相马不可凭马的装饰。
You always tell me to drive slowly, darling.
你总是叫我开慢点，亲爱的。