flawlessly

She played the piano piece flawlessly.

用法提示：flawlessly修饰played，表示演奏毫无瑕疵，完美地。

The magician performed his trick flawlessly.

用法提示：flawlessly修饰performed，强调表演无懈可击。

The team executed the plan flawlessly.

用法提示：flawlessly修饰executed，表示执行过程没有错误。