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
What kind of guarantee do you offer?
这种车有售后服务保证吗？
Are you going to use cash or traveller's cheques?
您是用现钞换呢，还是用旅行支票换？
There is always hope that in its labyrinth of musty, dark, disordered rooms a real rarity will be found amongst the piles of assorted junk that little the floors.
人们还常常有希望在发霉、阴暗、杂乱无章、迷宫般的店堂里，从杂乱地摆放在地面上的、一堆堆各式各样的破烂货里找到一件稀世珍品。