face-pumped liquid laser device

例句：

1. 1. This device is used to treatskin conditions such as acne and scars.
   这种设备用于治疗痤疮和疤痕等皮肤问题。
2. 2. The face-pumped liquidlaser device has been shown to be effectivein reducing wrinkles.
   研究表明，面部泵浦液体激光器在减少皱纹方面是有效的。
3. 3. The manufacturer claims that the face-pumped liquid laser device issafe for use by both men and women.
   制造商声称，面部泵浦液体激光器对男性和女性都是安全的。