提示：点击例句中的单词，就可以看到词义解释

I am trying ineffectually to approach moldorf .

我徒劳地企图接近莫尔多夫。

Economic planners fumbled ineffectually with agricultural and industrial programs .

经济计划制订人徒劳无益地在摸索农业和工业规划。

The two sentinels fired again , independently and ineffectually .

两名桥头哨兵自作主张地开火了，没有击中。

Why have you been ineffectually pursuing chaney ?

你为什么一直徒劳地在追捕切尼

She fell on her knees and ineffectually tried to pick up the broken fragments of the vase .

她跪在地上徒劳地试图把花瓶的碎片捡起来。