Optical coupler
[计] 光耦合器
🧩 词语组成解析
coupler
['kʌplə]
n. 连结者，配合者;车钩;
🗣️ 情景例句
That is a great idea.
这是个好主意。
When she leaves, he'll cry for a day.
她走时，他会哭一天。
It's hard to say.
难说。