Chenico concentrator
[建] 开美科牌浓缩器
🧩 词语组成解析
concentrator
['kɒnsenˌtreɪtə]
n. 集中器;集线器;
🗣️ 情景例句
and he's pretty sure that I can get a good job there.
他相当肯定我可以在那儿弄到一份好工作。
Have you ever seen anyone so fond of dancing.
你见过有谁爱跳舞吗？
There isn't any trouble. I'm just waiting for my change.
没事儿。我只是等着找钱。