意味
- to launch
- to develop
- to unfold
- (of an exhibition etc) to open
関連語
HSK 5頻度 1,323部首 一副詞 · 接続詞
in case (sth happens)
if
once (sth happens, then...)
when
in a short time
in one day
in case (sth happens)
if
once (sth happens, then...)
when
in a short time
in one day