Telephoneline concentrator
[计] 电话线集线器, 电话线集中器
🧩 词语组成解析
[计] 电话线
concentrator
['kɒnsenˌtreɪtə]
n. 集中器;集线器;
🗣️ 情景例句
Thank you.
谢谢 。
Each day brings its own bread.
天无绝人之路。
Excuse me. Which is the way to East Park, please?
请问，去东方公园走哪条路？