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
What about Michelle's school?
那Michelle的学校怎么办？
He has gone home.
他已经回家去了。
Their humbler followers, such as partridges, have a like power of strong propulsion, but soon tire.
次于野鸭和鸽子的鸟，如鹧鸪，有相似的巨大推动力，但很快会疲劳。