词典
例句
en
zh-CN
hide
简体中文
closed nonteractive formula
closed normal button
closed normal subgroup
closed nozzle
closed operation
closed operator
closed orbit
closed order
closed orientable surface
参考
Google
Google Pictures
Wikipedia
Wiktionary
EN↔CN 海词
DE↔EN Linguee
EN→DE Collins
DE↔EN LEO
DE↔EN Langenscheidt
DE↔EN PONS
DE↔EN Beolingus
DE↔EN dict.cc
closed operation
➞
closed operation
Definitions
[1]
[计]
闭运算
哈罗摩托-百万摩友的摩托车之家!
🎥 Insta360 One R 多镜头运动相机,德国包邮
zh-CN
简体中文
de
Deutsch
en
English