fruitlessly
Definition
In a way that produces no useful result; without success.
中文 以没有有用结果的方式；未成功地。
Example
"He fruitlessly attempted to start the old car for nearly an hour."
In a way that produces no useful result; without success.
中文 以没有有用结果的方式；未成功地。
"He fruitlessly attempted to start the old car for nearly an hour."