unsewvt.拆除...之线
unsadj.不对称的
unsaturated fatty acids不饱和脂肪酸
unsaturated Weston cell[化] 不饱和韦斯顿电池
unsystematized delusion非系统性妄想
unseasonable weather.与季节不相应的天气
unscientific management非科学的管理
Unstreaked Tit-Tyrantn.无纹雀霸鹟
unsteadiness of picture图像抖动, 图像不稳定
"an unsavory reputation"
"an unsavory scandal"