Dex
abbr. 电信电话公司电子交换器（Dendenkosha Electronic Exchange）
🗣️ 情景例句
It's so nice of you to come.
你能来真好。
What's your motherland?
你祖国是哪儿？
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。