Concentrators
(concentrator 的复数) n. 集中者, 浓缩器, 选矿机\\n[计] 集线器, 集中器
🗣️ 情景例句
Would you tell me something about your family?
请告诉我一些你的家庭情况，好吗？
What did he answer you?
他回答了你什么？
We two finished a bottle of wine.
我俩喝完了一瓶酒。