adv.无限期地;不定期地;不明确地;遥遥无期地;
例句:
Data from the Ministry of Manpower show that about 150,000 Singaporeans are now living abroad indefinitely.
根据人力部的资料,目前大约有15万新加坡人长期住在外国.
But doubt and questioning cannot continue indefinitely.
但是疑与问不能永久存在.
Rail services are suspended indefinitely because of the strike.
铁路运输因罢工而无限期停运.