unavailing
「unavailing」的意思
adj. 无效的；徒劳的；无益的；无用的
adj.无效的
「unavailing」的用法
unavailing无效的；无用的 - 形容某事或某物对某人没有帮助或效果。
「unavailing」的例句
The efforts were unavailing.
努力是徒劳的。
The medicine was unavailing against the disease.
这种药对疾病无效。
His plea was unavailing.
他的请求是徒劳的。
The advice was unavailing.
建议是无效的。
The treatment was unavailing.
治疗无效。
His words were unavailing in persuading her.
他的话说服不了她。
The attempt was unavailing.
尝试是徒劳的。
The suggestion was unavailing.
建议无效。
The intervention was unavailing.
干预无效。
The appeal was unavailing.
请求无效。