298 口+门/門【mén】=问（問）【wèn】（形声）

①问【wèn】<v.>ask about; inquire

问路【wènlù】ask the way

※请问【qǐnɡwèn】excuse me; please; we should like to ask; it may be asked; one may ask

②问题【wèntí】<n.>question; problem; issue; trouble; mishap

※有问必答【yǒuwènbìdá】reply to every question

※一问三不知【yíwèn sānbùzhī】say “I don't know” to every question - not know a thing; be entirely ignorant

③※问候【wènhòu】ask after; inquire after

※问候【wènhòu】<v.>send one's respects to; extend greetings to

※问好【wènhǎo】<v.>send one's regards to; say hello to

④※问世【wènshì】<v.> be published; come out

囗→囗，囗【wéi】回环之形。本义是把四周围起来。作为部首，通常位于汉字的外围。“囗”部的字多与范围、疆域有关。

囗，the shape of the ring. The meaning is around the surrounding. As a radical, “囗”is usually located outer-ring of the Chinese characters. The words of the radical “囗” are mostly related to the scope and territory.