availably

1 有用地

usefully

2 有效

good sound effective active useful valid alive devastating potent operative telling forcible efficacious effectual effectively usefully effectually tellingly potently validness availability usefulness run hold stand avail validate effectuate with effect with advantage of service of help do good to the good hold true to advantage

3 有用

useful helpful worthwhile impactful serviceable profit-making utile usefully use service utility usability usefulness serviceability subservience help serve do some good be of service

4 可以

susceptible oke okey-doke Can may do enable Be able to be capable of

5 有效地

effectively usefully effectually tellingly potently with effect with advantage to advantage