Differential electromagnet
[电] 差分作用电磁铁
🧩 词语组成解析
adj. 差别的;特意的;[数]微分的;[机,物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
🗣️ 情景例句
Who is it? Come down.
是谁?下来。
As she emerged from her drifting cloud of gun smoke with the water churned to foam beneath her bow,
当"瓦萨号从弥漫的礼炮烟云中出现时,船头下浪花四溅,
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