Unsuccessfully
adv. 无用；失败地
🔴 反义词
🗣️ 情景例句
All work and no play makes Jack a dull boy.
只有工作没有娱乐会使人呆头呆脑。
I'm very much obliged to you.
非常感谢您。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。