Permanent-magnet centering
[电] 久磁中心化
🧩 词语组成解析
adj. 永久(性)的,永恒的,不变的,耐久的,持久的,经久的;稳定的;常务的,常设的;
n. 电烫发,烫发;
per贯穿,自始至终+man拿住+ent形容词后缀→永久拿住→永恒的
n. 置于中心,定中心;
v. 集中( center的现在分词 );使聚集在一点;定中心;居中;
🗣️ 情景例句
How long have you studied English?
你学英语多久了?
She had lived in the flat for thirty years and was a veritable magpie at hoarding;
老妇人在这套公寓里住了30年,她又是个名副其实的收藏家。
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