Oing
abbr. Organisation Internationale Non-Gouvernementale (French=Non-Govemmental Organization) （法语）非政府组织
🗣️ 情景例句
How long?
多久？
Necessity is the mother of invention.
穷则变，变则通。
One day a week he would spend the whole day in silence.
每周有一天他是在沉默无语中度过的。