impregnation with ultrasound

• 超声波浸渍

impregnation with ultrasound的用法和样例：

例句

1. These carpets don't stain, they're impregnated with a special chemical.
   这类地毯不容易弄脏，因为是用特殊化学品浸渍过的。
2. Infusing the air with Her fragrant desire And my heart reeled with grave poetry.
   用芬芳的欲望浸渍这里的空气。