Auxiliary concentrator
[电] 副集线器
🧩 词语组成解析
auxiliary
[ɔɡ'zɪlɪəri]
adj. 辅助的;备用的，补充的;附加的;副的;
n. 助动词;辅助者，辅助人员;附属机构，附属团体;辅助设备;
auxili帮助+ary...的 → 辅助的
concentrator
['kɒnsenˌtreɪtə]
n. 集中器;集线器;
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
I'm afraid it's going to be too wide.
我怕它将太宽。
The editor at once sent the journalist a fax instructing him find out the exact number of steps and the height of the wall.
”编辑立即给那位记者发去传真，要求他核实一下台阶的确切数字和围墙的高度。