Directional coupler
[医] 定向联结器
🧩 词语组成解析
directional
[[di'rekʃənəl]]
a. 方向的
coupler
['kʌplə]
n. 连结者，配合者;车钩;
🗣️ 情景例句
Stewardess, I feel sick. Where's the bathroom?
小姐，我觉得很难受。洗手间在哪里？
He isn't really serious; he's just playing games with her.
他并不是一本正经，只是跟她玩玩游戏而已。
In many countries, more and more companies are replacing people with computers.
在许多国家有越来越多的公司使用电子计算机来代替人。