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
How about you, Richard?
你呢， Richard？
Ouch! That hurts.
好痛呦！会受伤哩！
So how are you, Wang Bing. Are you excited about your new job?
你过得怎么样，王兵？得到新工作你高兴吗？