用“sound pollution”造句大全,sound pollution造句
1、It is an important way with the sound-absorbing materials to improve the sound pollution.
2、The product is a unique formula, a new layout and design, and sound pollution-free new non-toxic adhesive.
1、It is an important way with the sound-absorbing materials to improve the sound pollution.
2、The product is a unique formula, a new layout and design, and sound pollution-free new non-toxic adhesive.