英语单词大全
英语单词大全

narrow beam

中文翻译

[计] 窄电子束

今日更新

更新时间：2025-09-15 00:27:55
a man of means
accompany sb to
blue gas
bluish violet
graspable
factor
Encyrtidae
hysterostat
reservior
emplastrum
conjugate space
library member